If you are unable to find what you are looking for in the Patent Cafe, LET US KNOW . We'll hunt down your request and get you the information. CLiCk to find out how . I'm always interest in your comments and recommendations, so please send them along to me. If you are interested in becoming the Government Offices Section Webguide, please drop me a line.
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The site features a contest for poster design, poems or stories, as well as games and quizzes, events, a museum exhibit, and links to other non-profit kids pages. Join Our Expert Chats Ask The Experts Msg. Free Classified Ads Whitcomb L. Judson was awarded 30 patents over a 16 year inventing career. One of his most notable, awarded in 1893, was called the Clasp Locker and Unlocker for Shoes , better known today as the Zipper.