Book with movable toy for children
Accordingly, it is an object of the invention to provide a children's book having features which attract the attention and interest of young children. It is a further object of the invention to provid... Read More
Inventors: Cowley, David Stewart; Morris, Michael J.;, Assignee: Joshua Morris Publishing, Inc. (Westport, CT) |
Toy boomerang
It is, accordingly, the object of the present invention to overcome the aforesaid difficulty and to provide a toy boomerang which is easily operated, performs well and yet is quite safe. In accordance... Read More
Inventors: Davis, James E.;, Assignee: Spiral Productions, Inc. (Winter Garden, FL) |
Molded model airplane
A model airplane fuselage is formed so that a vertical rudder slot is created by a linear series of vertical projections rising from the rear top surface of the fuselage. The projections are in a non-... Read More
Inventors: Garofalo, Vito M.;, Assignee: The Hi-Flier Manufacturing Company (Decatur, IL) |
Miniature integrated optical beam splitter
An optical ridge-waveguide beam splitter suitable for monolithic integration with semiconductor photonic and electronic devices in accordance with this invention comprises a pair of intersecting ortho... Read More
Inventors: Lee, Tien-Pei;, Assignee: Bell Communications Research, Inc. (Livingston, NJ) |
Integrated variable focal length lens and its applications
According to the teachings of the invention, there is provided a variable focal length lens integrated on a semiconductor substrate. The lens contains a fixed volume of a light transmitting material s... Read More
Inventors: Zdeblick, Mark;, Assignee: Stanford University (Stanford, CA) |
Take-apart figure toy
I claim: 1. A toy comprising: a universal body having two opposite flat sides terminating in a thin portion adjacent an edge of said body, an elonated groove on each of said sides, said grooves unifor... Read More
Inventors: Appleman, Donald T.;, Assignee: |
Disc shaped projectile having notched portion
What I claim is: 1. A game comprising a disc projectile having a generally convex upper surface and a generally concave lower surface, said projectile having a periphery defining a circular edge exten... Read More
Inventors: Bayless, Mark S.;, Assignee: |
Flying toy
What is claimed is: 1. A circular rotating aerodynamic toy for launching by hand in an upright position in which a spinning motion is imparted to the toy as it is launched causing the toy to spin on i... Read More
Inventors: Lombard, Paul W.;, Assignee: |
Disk launcher
The present invention provides a new and improved hand held disk launcher having a flexible arm detachably secured thereto on either side of the launcher and having means for engaging the disk to impa... Read More
Inventors: Glass, Henry G.; Glass, Herbert G.;, Assignee: |
Jumpertops clipper disk game piece and game
Despite the fantastic popularity of Pogs, it is recognized that relatively little player skill can be developed or employed in the throw of a hitter disk against a stack. An objective of the instant i... Read More
Inventors: Michlin, Spencer; Celeste, Mark A.; Domiteaux, Mark;, Assignee: Lulirama, Inc. (Dallas, TX) |
Infant toy with universal mounting means
As stated above, this invention provides a toy assembly which is mountable on many different infant furniture pieces such as cribs, travel beds, changing tables, etc. In one respect, a toy assembly ac... Read More
Inventors: Chininis, Stephen P.;, Assignee: Kids II, Inc. (Alpharetta, GA) |
Sash window with weathertight sealing means
It is an object of this invention to provide a sash window of the type having horizontally movable sashes, which includes weathertight sealing means capable of preventing the intrusion of wind and rai... Read More
Inventors: Nakada, Katsuo;, Assignee: Yoshida Kogyo Kabushiki Kaisha (Tokyo, JA) |
Window having double-glazed sliding doors and blinds
OF THE PREFERRED EMBODIMENTS One embodiment of the present invention is now described with reference to the drawings. A sash 1 has a lower frame 2 which has multiple levels cascaded from right to lef... Read More
Inventors: Tomita, Katsuaki;, Assignee: Tachikawa Corporation (Tokyo, JP) |
Strip of binding tape
OF THE PRESENT INVENTION The present invention is directed to a pressure sensitive adhesive strip for use in binding sheets together. The strips are adapted for use with a binding device which prepar... Read More
Inventors: Hanson, Gary R.; Rabuse, George R.;, Assignee: Minnesota Mining and Manufacturing Company (St. Paul, MN) |
Self-aligned recessed gate process
OF PREFERRED EMBODIMENT A semi-insulating GaAs wafer is used as the substrate 10 in carrying out the process of FIGS. 1-7. The wafer is cut so that the deposition surface 12 is in the (100) crystallo... Read More
Inventors: Vetanen, William A.; Gleason, Kimberly R.; Beers, Irene G.;, Assignee: Triquint Semiconductors, Inc. (Beaverton, OR) |
Component-insertion table for manually equipping circuit carriers
It is the object of the invention to provide a component-insertion table for inserting surface-mountable components into circuit carriers (pc boards and the like) which is capable of being economicall... Read More
Inventors: Kuehn, Volker; Rothfuss, Werner; Widmaier, Richard;, Assignee: International Standard Electric Corporation (New York, NY) |
Method and device for mounting electronic components on a printed circuit card
When mounting pinless electronic components on the conductor path side of a printed circuit card, in accordance with the present invention, the components are oriented in a predetermined manner, depen... Read More
Inventors: Anderseu, Axel; Bondergaard, Klaus;, Assignee: Sincotron APS (DK) |
Liquids with reduced spreading tendency
Inhibitors according to the invention are selected from the class nominally defined by the generic chemical formula [CX.sub.3 --(CY.sub.2).sub.n ].sub.N --R, in which all symbols have their usual mea... Read More
Inventors: Schonhorn, Harold; Sharpe, Louis H.;, Assignee: AT&T Bell Laboratories (Murray Hill, NJ) |
Foldable mirror construction
What is claimed is: 1. A foldable mirror construction comprising first and second mirrors and a frame assembly for supporting said mirrors, said frame assembly including first and second frame members... Read More
Inventors: Cohen, Elihu;, Assignee: Trina, Inc. (Fall River, MA) |
Composite foam structure
The embodiments of the present invention in which an exclusive property or privilege is claimed are defined as follows: 1. A composite structure comprising a layer of initially resilient foam material... Read More
Inventors: Cobb, A. Lawrence;, Assignee: Composite Technology Corporation (Madison Heights, MI) |
Solar control film for use by consumers and the like
Generally, the solar control film 10 of FIG. 1 comprises, in laminated sequence, a moisture permeable polymeric stratum 12, a bonding stratum 14, a vapor deposited aluminum stratum 16, and a moisture... Read More
Inventors: Willdorf, Michael E.;, Assignee: Material Distributors Corporation (Woburn, MA) |
High speed spindle and draw bar assembly
In accordance with the present invention, the draw bar assembly with a tool holder gripping means is mounted in a hollow rotary spindle shaft, and the draw bar assembly is retained in a nonrotational ... Read More
Inventors: Johnson, Charles R.; Forlow, John K.; Black, Paul G.; Mitchell, William A.; Clark, John S.;, Assignee: Ex-Cell-O Corporation (Troy, MI) |
Welding electrode dressing device
The present invention solves the aforementined problems associated with the prior art devices as well as other problems by providing an electrode "dressing" device wherein the air motor is integrally ... Read More
Inventors: Santa, Stephen;, Assignee: |
Double acting railway car stabilizing cylinder
The present invention has attempted to relieve this problem of side-sway mentioned above, by the utilization of a large shock-absorbing cylinder attached between the car frame and truck. Since the tra... Read More
Inventors: Shafer, James E.; Ford, Earl M.;, Assignee: The Cessna Aircraft Company (Wichita, KS) |
Lightweight stackable pallet
What is claimed: 1. A lightweight pallet comprising a substantially horizontally disposed, generally rectangular body member having a core portion, said core being formed to include a plurality of hol... Read More
Inventors: Propst, Robert L.;, Assignee: Herman Miller, Inc. (Zeeland, MI) |
Resilient accessory for seat or the like
We claim: 1. A resilient support comprising: a first member of resilient material, said first member having a wall and a pair of spaced sides integral with the wall, the outer margins of the sides def... Read More
Inventors: Roudybush, Gerald L.; Wilson, Richard A.;, Assignee: Magee Plastics Company (San Mateo, CA) |
Railway truck
It is the principal object of the present invention to provide a self-driven railway truck having a flexible frame. In support of the principal object, another object of the present invention is to pr... Read More
Inventors: Wallace, Brooks;, Assignee: |
Lubrication pump & filter for axle assemblies
Proceeding therefore to describe the invention in detail, reference should first be made to FIG. 1 which shows a top plan sectional view of part of an axle assembly collectively designated 10. This a... Read More
Inventors: Fleury, Edward;, Assignee: Versatile Cornat Corporation (Vancouver, CA) |
Brake pad retention spring, in particular for spot-type disc brakes for automotive vehicles
It is, therefore, an object of this invention to provide for a brake pad retention spring which allows for the use of brake pads of conventional thin thickness and which affords a simple way of changi... Read More
Inventors: Thiel, Rudolf; Klimt, Ulrich; Zaviska, Dalibor;, Assignee: Alfred Teves GmbH (Frankfurt Am Main, DE) |
Cast piston having reinforced combustion bowl edge
What is claimed: 1. A gravity cast piston which comprises: a piston head having a crown surface; a piston skirt extending downwardly from said piston head; a combustion bowl formed in said piston head... Read More
Inventors: Whitacre, John P.; Castleman, Jeffrey L.;, Assignee: Zollner Corporation (Fort Wayne, IN) |
Metal Working 
