***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST*** *** NO IMAGES AVAILABLE***
Description:... Read More
Inventors: , Assignee: |
Extension ladder
I claim: 1. An extension ladder comprising a first metallic ladder portion supportable on the ground and a second extensible metallic ladder portion being relatively slidable thereon, said extensible ... Read More
Inventors: Lane, John G.;, Assignee: |
Braking apparatus
What is claimed is: 1. A braking apparatus for vehicles having one or more sets of wheels mounted for rotation, a wheel of each set being located on each side of the vehicle, said apparatus being mova... Read More
Inventors: Kershaw, Robert;, Assignee: Robert Kershaw International Pty., Ltd. (Queensland, AU) |
Overstrike ribbon for print wheels
We claim: 1. An overstrike ribbon capable of being advance with each printing of a letter between a high velocity printing device and a substrate through a fraction of the character width, said ribbon... Read More
Inventors: Kohle, Ulrich; Paffhausen, Hans;, Assignee: Pelikan Aktiengesellschaft (Hanover, DE) |
Building roof structure
The roof system embodying the present invention does not require penetration into the interior of the building to affix a roof system to a building support system. The roof system includes a plurality... Read More
Inventors: Dean, Charles;, Assignee: |
Shellfish meat and shell separation process and apparatus
What is claimed as new and what it is desired to secure by Letters Patent of the United States is: 1. An apparatus for separating shellfish meat particles from a mixture of shell halves therewith comp... Read More
Inventors: Martin, Roger C.;, Assignee: |
Vaulted underground storage tank
The present invention provides an improved underground vaulted storage tank for hazardous liquids. A rectangular parallelepiped shaped internal hazardous liquid storage tank is installed within an ext... Read More
Inventors: Elliott, Jr., Thomas P.;, Assignee: Dalworth Concrete Products, Inc. (Katy, TX) |
Ladder fastening device for pole climbing
The ladder fastening device is fabricated in three separate strap portions which are easily carried, stored for transport, and light of weight. The use of canvas web straps provides sufficient strengt... Read More
Inventors: Byrd, James L.;, Assignee: |
Roof saddle
OF THE INVENTION Referring now more specifically to the drawings, the numeral 10 generally designates a building including a roof structure referred to in general by the reference numeral 12. The roo... Read More
Inventors: Groves, John L.;, Assignee: |
Post
The present invention pertains to a post. The post comprises a rigid support structure. The post comprises a plurality of pieces. Each piece has a hole extending through it so the piece can fit into t... Read More
Inventors: Wasson, Charles T.;, Assignee: |
Semiconductor polishing pad
The invention provides an improved polishing pad and its method of use. The polishing pad has portions of the polishing surface removed by reducing the pad thickness, so that the parts of a wafer surf... Read More
Inventors: Allen, Franklin L.; Smith, William L.; Debner, Thomas G.; Olmstead, Dennis L.;, Assignee: Texas Instruments Incorporated (Dallas, TX) |
Grinding machine with a method for securing dimensional accuracy
OF THE PREFERRED EMBODIMENT Description will now be given on preferred embodiments of a grinding machine incorporating an improved dimensional accuracy securing device according to this invention in ... Read More
Inventors: Sadao, Yamanaka;, Assignee: Nippon Thompson, Co., Ltd. (Tokyo, JP) |
Adjustable transom assembly
A primary object of the present invention is to provide a transom assembly having means adjustable for use with a variety of differently angled mullions. Another object of the present invention is to ... Read More
Inventors: Oogami, Eiryo;, Assignee: Yoshida Kogyo K.K. (Tokyo, JP) |
Vertical corner post for screened-in room structure
OF THE PREFERRED EMBODIMENTS The present invention broadly relates to enclosed structures wherein a wall bounds and encloses an area to delimit a room or the like. In particular, such structures are ... Read More
Inventors: Rizzo, Michael;, Assignee: RHW, Inc. (Cleveland, OH) |
Flowing-down rainwater flow-separating pipe
We claim: 1. A flowing-down rainwater flow-separating pipe (13) comprising: an outer pipe (16) having a vertical portion (16d), connected at an upper end thereof to a rainwater flow passage (11) for r... Read More
Inventors: Takai, Seiichiro; Oi, Masuji;, Assignee: Totetu Mfg. Co., Ltd. (Tokyo, JP); Oi; Masuji (Kanagawa, JP) |
Nozzle for abrasive cleaning or cutting
It is an object of the present invention to provide a novel mixing nozzle for reducing the amount of airborne dust employed in cleaning or cutting nozzles. It is another principal of the present objec... Read More
Inventors: Dale, Brian D.;, Assignee: |
Method of laying offshore pipeline from a reel carrying vessel
What is claimed is: 1. A method of laying pipe offshore from a self-propelled reel pipe laying vessel, said vessel having self-propulsion means, a reel for spooling relatively inflexible pipe thereon,... Read More
Inventors: Yenzer, Dennis E.; Cha, John H.; Abramovich, Dan;, Assignee: Santa Fe International Corporation (Orange, CA) |
Helicopter deck preferably for use in offshore oil drilling production platforms
I claim: 1. A helicopter deck (1) preferably for use on offshore oil drilling/production platforms and provided with a fire extinguishing system, said deck having a plurality of down pipes (3) distrib... Read More
Inventors: Birkeland, Magnus;, Assignee: |
Bodies with reduced base drag
We claim: 1. An article adapted to be disposed in a fluid moving downstream relative thereto, said article having a first surface extending generally downstream, and a blunt end surface immediately do... Read More
Inventors: Paterson, Robert W.; Werle, Michael J.; Presz, Jr., Walter M.;, Assignee: United Technologies Corporation (Hartford, CT) |
Underground water reservoir
A object of the invention is to provide a self contained water reservoir for a residence unobtrusively located below a landscaped area yet being accessible for maintenance and operation. Another objec... Read More
Inventors: Wagner, Kenneth;, Assignee: |
Mechanical gas vent
Landfill construction projects, for both new facilities and partial closures of active sites, have evolved from what we commonly referred to as "dumps" to high tech facilities. This is largely due in ... Read More
Inventors: Ingalls, Peter Wayne;, Assignee: |
Handicap accessible stair
The present invention relates generally to the art of handicap accessible stairs and more particularly to an arrangement for a collapsible hydraulic and/or electric stair for handicap access, includin... Read More
Inventors: Pingel, Nathan W.;, Assignee: |
Tube bundle support
This invention relates to supporting means for tube bundles of the type employed in surface condensers, heat exchangers and similar equipment. In the use of tube bundles of the indicated type support ... Read More
Inventors: Williams, George J.;, Assignee: |
Portable shelter
Referring to the drawings, FIGS. 1, 2 and 3 show front, top and side views, respectively, of the completed structure of the invention made from elongated structural elements 2 connected at their ends... Read More
Inventors: Kyner, Jr., Paul R.;, Assignee: |
Vent assemblies
The present invention aims to overcome or alleviate one or more of the above disadvantages by providing an improved vent assembly particularly but not exclusively suited to use with igloo type plant n... Read More
Inventors: Lynch, Gary M.;, Assignee: |
Underlay for tile floor of shower
OF THE ILLUSTRATED EMBODIMENTS One preferred embodiment of a segmented underlay in accordance with the present invention is shown in FIGS. 1, 4 and 5. The underlay comprises four pieces 20 of planar,... Read More
Inventors: De Gooyer, Lonnie C.;, Assignee: |
Domed roof structures for easy assembly and dismantling
We claim: 1. A domed roof structure to enclose an area, the outer periphery of said area defined by a base, comprising: a. a dome plate having a central body and a plurality of dome tenons protruding ... Read More
Inventors: Bellas, Frederic Edward; Decker, Robert Anthony;, Assignee: |
Collapsable dam
Accordingly, in view of the above noted defects, an object of the present invention is to provide a flexible dam having at least one hollow bag made of impermeable material, the bag being charged or d... Read More
Inventors: Suga, Kyozo; Iizuka, Jinya; Tsuji, Yoshiomi;, Assignee: Kazuto Nakazawa, General Director Public Works Research Institute (Tokyo, JP); Sumitomo Electric Industries, Ltd. (Osaka, JP) |
Controlling method for a grinding machine
Therefore, it is a principal object of the present invention to provide a controlling method for controlling a grinding machine with which a fine grinding condition is kept approximately constant for ... Read More
Inventors: Sugita, Terumitsu; Tateishi, Yasuo;, Assignee: Seiko Seiki Kabushiki Kaisha (JP) |
Auxiliary insulated roof system
An auxiliary insulated roof system for mobile homes, metal buildings and the like includes a generally continuous panel structure of insulation material, a plurality of insulated support blocks for ma... Read More
Inventors: Carlson, Denny L.; Brissey, David C.; Vriezelaar, Lee W.;, Assignee: Scientific Applications Incorporated (Mount Pleasant, IA) |
Gutter-related 
