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Patent No. 5421089

Fork With Timer

A fork with timer for providing a cue to a user after an elapsed period of time for indicating that another bite of food using the fork may be taken.

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Class 220/638 - Sidewall, bottom wall and support are separate elements and attached at a common joint


Subclass of Class 220 - Receptacles
Definition: Receptacle wherein the sidewall, bottom wall and support
No. of patents: 8
Last issue date: 07/25/2000


NumberTitleIssue Date
6093134Ball pen and method
Disclosed herein is a children's ball pen for use in the home. The ball pen is made from a floor and sidewall of corrugated plastic sheets which are sonically welded together. Molded bottom anchors between the floor and sidewall together with rings hold r...
07/25/2000
5971217Liquid storing and dispensing system
A liquid storage and dispensing device includes a bottle and a fluid flow control device which is mounted to the neck of the bottle. The bottle includes a planar surface upon which the bottle may rest in an inclined orientation, with the neck of the bottl...
10/26/1999
5772065Shot glass
A shot glass is formed with a sloping, slightly tapered side wall. A curved cup bottom wall extends across the bottom of the shot glass and is spaced upward from the bottom edge of the shot glass side wall. The cup bottom wall has a thicker central portio...
06/30/1998
5647504Laser welded fluid filter housing
A fluid filter, such as an oil filter for example, has a canister, a top plate and a sealing ring. The sealing ring overlaps portions of the top plate and canister. The sealing ring and canister are joined one to the other by laser welding about the seali...
07/15/1997
5226558Transportable multi-use storage container and pallet system
A transportable, multi-use, non-corrodible, non-metallic, polyolefin plastic storage container and integral pallet system for all-weather storage, handling and transportation of a variety of liquid or free-flowing solid materials, including hazardous and ...
07/13/1993
4655359Pressure tank construction for corrosive medium
A steel hot water tank having a corrosion inhibiting coating on the interior surfaces of the tank is provided with end portions each having concave interior surfaces. A connecting device is used to permit connection of a precoated tank end to a precoated ...
04/07/1987
4133094Method of joining a tank and skirt support together
A method of supporting a metal tank having a circular horizontal section which comprises providing the tank with a horizontal ring-like portion having a substantially upright surface, forming a metal substantially upright skirt having a top portion with a...
01/09/1979
3987923Pressure container
A pressure container including a cylindrical sleeve portion and an outwardly domed end wall which is connected with the sleeve portion by a seam connection. A reinforcement ring is locked between an outwardly turned surface of the domed end wall and the s...
10/26/1976
 
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