U.S. patent number D572,998 [Application Number D/280,085] was granted by the patent office on 2008-07-15 for star shaped knob. This patent grant is currently assigned to Crain Enterprises, Inc.. Invention is credited to Stephen B. Crain, Lindsey Marie Davis, Ralph C. Mize.
United States Patent | D572,998 |
Crain , et al. | July 15, 2008 |
Inventors: | Crain; Stephen B. (Cape Girardeau, MO), Mize; Ralph C. (Jonesboro, IL), Davis; Lindsey Marie (Cape Girardeau, MO) |
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Assignee: | Crain Enterprises, Inc. (Mound
City, IL) |
Appl. No.: | D/280,085 |
Filed: | May 16, 2007 |
Current U.S. Class: | D8/305; D8/307 |
Current International Class: | 0806 |
Field of Search: | ;D8/300,305,312,397,DIG.2,307 ;D23/250 ;D11/70,108 ;D10/103 ;16/110.1,441,422,430,DIG.12 ;411/427 ;74/526,553 |
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6457208 | October 2002 | Keith |
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