Protective stake cover for mounting on top of a metal stake
In view of the foregoing, it is a primary objective of the subject invention to cover the top of a metal stake and prevent injury should someone fall and hit the top of the protective stake cover when... Read More
Inventors: Tscharner, Eric;, Assignee: |
Polystyrene foamed plastic wall apparatus and method of construction
Set forth below is a brief summary of the invention in order to overcome the foregoing problems and achieve the foregoing and other objects and advantages in accordance with the purposes of the presen... Read More
Inventors: Collins, Dennis W.;, Assignee: |
Thermosetting laminate
The present invention provides a decorative laminate suitable as flooring laminate, wherein above problems and drawbacks are entirely eliminated. The decorative thermosetting laminate comprises two or... Read More
Inventors: Ringo, Peter;, Assignee: Perstorp AB (Perstorp, SE) |
Article with interlocking edges and covering product prepared therefrom
OF THE PREFERRED EMBODIMENTS The article of the present invention comprises a central core having an upper surface and lower surface and a plurality of edge surfaces around its periphery. The upper s... Read More
Inventors: Nelson, Thomas J.;, Assignee: Premark RWP Holdings, Inc. (Wilmington, DE) |
Flooring
OF THE PREFERRED EMBODIMENTS FIG. 1 of the drawings illustrates prior art flooring PA and in particular an end view of two adjacent flooring boards interconnected along respective tongue and grooves.... Read More
Inventors: DeVivi, David C.;, Assignee: |
Connecting system for surface coverings
A feature of the present invention is to provide a spline, tongue, connector, snap connector, or other joining system element, herein referred to as a spline, which can be used in a surface covering s... Read More
Inventors: Chen, Hao A.; Judd, Richard;, Assignee: Mannington Mills, Inc. (Salem, NJ) |
Anchor for safety rope
What is claimed is: 1. An anchor device for a safety rope, the anchor device including: a rod or tube; receiving means for receiving an end of a safety rope mounted on or integral with a first end por... Read More
Inventors: Poldmaa, Arvo;, Assignee: |
Methods of fabricating sorbent-cored textile yarns
The drawing schematically depicts in cross section a spinneret body 12 having an orifice 14. A fitting 16 is provided for connection to a polymer extruder. A needle 18 having an open end 20 situated ... Read More
Inventors: Coplan, Myron J.; Lopatin, George;, Assignee: Albany International Corp. (Albany, NY) |
Glazed cement product and method for manufacturing thereof
FIG. 1 is a perspective view of an embodiment of a glazed cement product 1 of the present invention. In FIG. 1, numeral 2 is reinforcing steel, numeral 3 is a glazed portion applied a glaze thereon a... Read More
Inventors: Yoshida, Shigeo; Kitagawa, Satoshi; Harada, Shozo; Koide, Tetsuya; Hasegawa, Manabu;, Assignee: National House Industrial Co., Ltd. (Osaka, JP); INAX Corporation (Aichi, JP) |
Process for making cordierite glass-ceramic having nucleating agent and increased percent cordierite crystallinity
We claim: 1. In a process for producing a cordierite glassceramic by fusing a mixture of ingredients to form a melt consisting essentially of MgO, Al.sub.2 O.sub.3, and SiO.sub.2, quenching the melt t... Read More
Inventors: Harrington, Roy V.; Beal, Donald F.;, Assignee: Ferro Corporation (Cleveland, OH) |
Process for producing optically translucent mullite ceramic
What is claimed is: 1. A process for producing a polycrystalline mullite body optically translucent in the visible wave length which comprises providing an amorphous shapeless mixed oxide powder consi... Read More
Inventors: Prochazka, Svante; Klug, Frederic J.;, Assignee: General Electric Company (Schenectady, NY) |
Compositions for bonding fibrous substrates
What is claimed is: 1. A polymer composition comprising: (A) from 5 to 99.5 percent by weight of thermoplastic predominantly linear polymer comprising intralinear unsaturated linkages in the form of s... Read More
Inventors: Van Eenam, Donald N.;, Assignee: Monsanto Company (St. Louis, MO) |
Patterned mirror
The present invention provides a novel assembly of multiple thermoplastic transparent materials and a method of making the same. A desired pattern of the finished materials is translated to a set of i... Read More
Inventors: Sorko-Ram, Paul O.;, Assignee: |
Method of forming tungsten carbide by chemical vapor deposition
What is claimed is: 1. A method of forming tungsten carbide represented by the formula W.sub.3 C by subjecting a gas mixture of tungsten hexafluoride, an aromatic hydrocarbon and hydrogen to vapor pha... Read More
Inventors: Tokunaga, Nobuyuki; Kita, Yasushi;, Assignee: Central Glass Company, Limited (Ube, JP) |
Polychromic tetracyclo-spiro-adamatylidene derivatives, and polychromic lens incorporating said compounds
-OF-THE-INVENTION In the following description, reference will be made to the accompanying sheets of formulae drawings. Heliochromic behaviour and compounds having structures falling within the genera... Read More
Inventors: Heller, Harold H.; Oliver, Stephen N.; Whittal, John; Johncock, William; Darcy, Paul J.; Trundle, Clive;, Assignee: The Plessey Company P.L.C. (Essex, GB2) |
Light polarizing materials and suspensions thereof
I claim: 1. A light-polarizing material containing absorbed iodine, comprising a complex obtained by reacting (i) elemental iodine, (ii) a hydrohalide acid or an ammonium or alkali metal or alkaline e... Read More
Inventors: Saxe, Robert L.;, Assignee: Research Frontiers Incorporated (Woodbury, NY) |
Optical recording medium and the method of recording, reading, and erasing information using it
It is an object of the invention to provide an optical recording medium in which at least two kinds of organic compounds each showing photochromic phenomenon are dispersed in a binder so that informat... Read More
Inventors: Van, Kazuo; Katayama, Hiroyuki; Takahashi, Akira; Ohta, Kenji;, Assignee: Sharp Kabushiki Kaisha (Osaka, JP) |
Heat insulating system
OF THE PREFERRED EMBODIMENT The single figure shows as an embodiment of the present invention the structure of a thermal insulation system 1, which is used for a container filled with liquid hydrogen... Read More
Inventors: Keller, Karl;, Assignee: Messerschmitt-Bolkow-Blohm GmbH (Munich, DE) |
Method of producing metallic structures on inorganic non-conductors
OF THE PREFERRED EMBODIMENTS The method of forming metallic structures on inorganic non-conductive surfaces according to the invention includes the following steps: (1) Covering substrates of inorgan... Read More
Inventors: Suhr, Harald; Feurer, Ernst; Oehr, Christian;, Assignee: Schering Aktiengesellschaft (Berlin and Bergkamen, DE) |
Friction grip pad
The present invention constitutes a departure from this practice in that a base pad is first applied to the working surface of the tool, after which a lapping foil or polishing pad is applied to the u... Read More
Inventors: Wylde, Stephen J.;, Assignee: Minnesota Mining and Manufacturing Company (Saint Paul, MN) |
Portable grinder
We claim: 1. A portable grinder comprising: a housing; a grinding or polishing tool having a first working surface with a plurality of side edges meeting to form at least one corner region having an a... Read More
Inventors: Kloss, Gunter; Schuhmacher, Gustav; Gramm, Fritz;, Assignee: C. & E. Fein GmbH & Co. (Stuttgart, DE) |
Edge and corner sanding attachment
We claim: 1. An adapter for attachment to an area sander of the type having a motor driven, vibrating platen, said platen having a planar surface with a perimeter and wherein said adapter is configure... Read More
Inventors: Updegrave, Scott A.; Updegrave, Allen M.;, Assignee: |
Sandpaper pad and pad support for a detail sander
A detail sander is provided with a body which has a longitudinal axis, a forward end and a rearward end. The body also defines an internal cavity. A motor is located within the cavity and has a rotata... Read More
Inventors: Nemazi, John E.;, Assignee: Ryobi North America (Easley, SC) |
Intermediates for analogs of tyrosine sulfate or tyrosine phosphate containing peptides
The instant invention comprises analogs of Tyrosine Sulfate or Tyrosine Phosphate containing peptides wherein one or more Tyrosine Sulfate or Tyrosine Phosphate is substituted with a radical of the f... Read More
Inventors: Danho, Waleed; Tilley, Jefferson W.; Triscari, Joseph; Wagner, Rolf;, Assignee: Hoffman-La Roche Inc. (Nutley, NJ) |
Replicable optical recording medium
An optical recording medium comprises a light reflective layer, a light transmissive layer and a light absorptive layer, where the light transmissive layer is comprised of an organic material which me... Read More
Inventors: Bell, Alan E.;, Assignee: RCA Corporation (New York, NY) |
Information recording material
As a result of investigations, the present inventors found that the reason for the fact that the information recording material disclosed in the above-mentioned European patent application Publication... Read More
Inventors: Nakao, Masafumi; Morimoto, Isao; Mori, Koichi;, Assignee: Asahi Kasei Kogyo Kabushiki Kaisha (Osaka, JP) |
Ablative and bump-forming optical recording media including a metallic reflective layer
A novel optical data storage medium is disclosed herein which overcomes the disadvantages of the prior art. The medium includes a reflective layer formed from alloys or elemental metals (collectively ... Read More
Inventors: Finegan, Joel D.;, Assignee: Tandy Corporation (Fort Worth, TX) |
Photographic polyester support
OF THE INVENTION A thickness pattern is a set of the following conditions: (1) TD R value, (2) MD R value, (3) MD fluctuation, (4) TD base line value, in which TD means a transverse direction, MD mea... Read More
Inventors: Kawamoto, Fumio;, Assignee: Fuji Photo Film Co., Ltd. (Kanagawa, JP) |
Tamper indicating label
What is claimed is: 1. A laminate especially suited as a tamper indicating label consisting essentially of (a) first and second polymeric plies, said first polymeric ply being substantially transparen... Read More
Inventors: Schultz, Jr., Thomas E.;, Assignee: Minnesota Mining and Manufacturing Company (St. Paul, MN) |
Tamper-indicating device and method
The present invention is a tamper-indicating device in which a sheet of material which reacts to an ambient condition is sandwiched between two sheets of impermeable material, the latter of which are ... Read More
Inventors: Weiner, Robert C.;, Assignee: |
Manufacturing Materials 
