U.S. patent number D471,231 [Application Number D/142,356] was granted by the patent office on 2003-03-04 for multicolor drafting device. Invention is credited to Jonathan Dean Mayo.
United States Patent | D471,231 |
Mayo | March 4, 2003 |
Inventors: | Mayo; Jonathan Dean (Centerville, MA) |
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Appl. No.: | D/142,356 |
Filed: | May 25, 2001 |
Current U.S. Class: | D19/181 |
Current International Class: | 1906 |
Field of Search: | ;D19/35,36,41-51,53-58,81-85 ;D10/104 ;D20/28 ;D15/144 ;D6/500 ;D9/435 ;401/35 ;264/245,73 ;424/64,63 ;15/229 ;428/157 |
471191 | March 1892 | Prewitt |
D28455 | April 1898 | Baker |
1075880 | October 1913 | Walls |
2101540 | December 1937 | Gullich |
2190507 | February 1940 | Zuckert |
D132973 | July 1942 | Hanle |
3201314 | August 1965 | Morshauser |
3337895 | August 1967 | Clements |
3479429 | November 1969 | Morshauser et al. |
4602886 | July 1986 | Smit |
4752146 | June 1988 | Buckle |
4786449 | November 1988 | Smit |
D308397 | June 1990 | Friedman |
4978566 | December 1990 | Scheurer et al. |
D353768 | December 1994 | Hayes |
D367789 | March 1996 | Barile |
D372286 | July 1996 | Fortini |
D378578 | March 1997 | Eberhardt |
D420394 | February 2000 | Milroy |
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