U.S. patent number D768,727 [Application Number D/523,361] was granted by the patent office on 2016-10-11 for corn header chopper knife. This patent grant is currently assigned to Kondex Corporation. The grantee listed for this patent is Keith A. Johnson, Neal J. Stoffel. Invention is credited to Keith A. Johnson, Neal J. Stoffel.
United States Patent | D768,727 |
Johnson , et al. | October 11, 2016 |
Inventors: | Johnson; Keith A. (Kewaskum, WI), Stoffel; Neal J. (Campbellsport, WI) | ||||||||||
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Applicant: |
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Assignee: | Kondex Corporation (Lomira,
WI) |
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Appl. No.: | D/523,361 | ||||||||||
Filed: | April 9, 2015 |
Current U.S. Class: | D15/17; D15/28 |
Current International Class: | 1503 |
Field of Search: | ;D15/14-18,32 ;D8/20 ;30/347,276,390 ;56/295,255,289,13.4,17.5,DIG.19,DIG.20 |
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US. Appl. No. 29/522,879, filed Apr. 3, 2015, Johnson et al. cited by applicant . U.S. Appl. No. 29/523,375, filed Apr. 9, 2015, Johnson et al. cited by applicant . International Standard, ISO 5718, Harvesting Equipment--Blades for Agricultural Rotary Mowers--Requirements; Jul. 15, 2002; 10 pages; First Edition. cited by applicant. |
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