U.S. patent number D579,746 [Application Number D/291,721] was granted by the patent office on 2008-11-04 for knob. This patent grant is currently assigned to Liberty Hardware Mfg. Corp.. Invention is credited to Geraint Krumpe.
United States Patent | D579,746 |
Krumpe | November 4, 2008 |
Inventors: | Krumpe; Geraint (Chicago, IL) |
---|---|
Assignee: | Liberty Hardware Mfg. Corp.
(Winston-Salem, NC) |
Appl. No.: | D/291,721 |
Filed: | September 12, 2007 |
Current U.S. Class: | D8/307 |
Current International Class: | 0806 |
Field of Search: | ;D8/300,307,310,DIG.1,DIG.2 ;D6/524,545,578,580 ;16/110.1,412,414,441,433 ;D11/11,13,184,389 ;D21/373,365,480 ;74/543,548 ;D22/108 ;237/68 ;292/114 ;239/553.5 ;403/299 ;D19/53,58 ;D23/250 ;4/615,675 |
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D506378 | June 2005 | Coudurier |
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