U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Did You Know...

...that after Parker Brothers executives turned down the game of Monopoly because it had "52 fundamental errors" (including taking too long to play), a copy of the game wound up in the home of the company president who stayed up until 1 a.m. to finish playing it? He was so impressed by the game that the next day he wrote to inventor Charles Darrow and offered to buy it!

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Class 36/49 - Seamless


Subclass of Class 36 - Boots, shoes, and leggings
Definition: A single piece of material is crimped or split so that it
No. of patents: 6
Last issue date: 10/04/2011


NumberTitleIssue Date
8028440Footwear structure with textile upper member
Articles of footwear include a textile upper member with an exterior constructed from knitted textile material, the exterior including a region with stability ribs and a second unribbed region. The region(s) having stability ribs may be located, for example: along a...
10/04/2011
7350321Shoe upper and methods of manufacture
The present invention relates to a shoe and the manufacture thereof that includes an inner shoe with an upper side and a lower side and a stitch-free shell. The stitch-free shell encompasses the upper side of the inner shoe. The shell may be produced in two or more ...
04/01/2008
6670029Composite footwear upper and method of manufacturing a composite footwear upper
A method of manufacturing a multi-layer, composite footwear upper having a three-dimensional geometry includes the steps of forming a substantially planar composite sheet from two or more layers, heating the composite sheet, and compression molding the co...
12/30/2003
6558784Composite footwear upper and method of manufacturing a composite footwear upper
A method of manufacturing a multi-layer, composite footwear upper having a three-dimensional geometry includes the steps of forming a substantially planar composite sheet from two or more layers, heating the composite sheet, and compression molding the co...
05/06/2003
5351352Method of forming a seamless shoe
A shoe having a seamless exterior upper in contact with a seamless interior liner each fashioned from a single piece of material affixed to a sole and having a heel attached to the sole, the shoe being fashioned that, if an oxford type shoe is desired, th...
10/04/1994
4019265Universal size disposable shoe cover
This invention provides a unitary blank which is rectangular-like in shape with the sides and the ends of the rectangle being modified so that when the one end and part of the sides are sewn together with an elastic thread in accordance with this inventio...
04/26/1977
 
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