U.S. patents available from 1976 to present.
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Patent No. 5508049

Pizza Pie With Concentric Rings of Crust

A pizza mold for forming a plurality of concentric raised ridges of dough (i.e., crust) on the surface of a pizza pie.

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Class 160/389 - With strips or strands


Subclass of Class 160 - Flexible or portable closure, partition, or panel
Definition: Devices wherein the fabric is modified (1) by the formation
No. of patents: 3
Last issue date: 08/23/2005


NumberTitleIssue Date
6931673System and method for improving the interconnection between a pool cover and a storage reel
A system and method that improves the interconnection between a pool cover and a storage reel so that the pool cover can more readily be wound on the storage reel in an even manner. The system includes at least one rigid plate that is attached to an edge of the pool...
08/23/2005
4768317Ultra-lite stationary awning structures
An awning structure having two vertical support members, one attached to each end of a horizontal bar; two horizontal projection bars, one attached to the bottom end of each of the supports; two rafter bars each attached to one of the projection bars and ...
09/06/1988
4644697Security screen assembly
A security screen assembly comprising a sub-frame mounted within an opening in a building and a hinged main frame which has a screened opening. Keys are provided at each corner of each frame to maintain the frame members in a predetermined angular relatio...
02/24/1987
 
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