U.S. patent number D839,936 [Application Number D/565,804] was granted by the patent office on 2019-02-05 for cutting insert and bolster. This patent grant is currently assigned to KENNAMETAL INC.. The grantee listed for this patent is Kennametal Inc.. Invention is credited to Brandon J. Kenno, Nicholas J. Paros, Luke A. Weber.
United States Patent | D839,936 |
Weber , et al. | February 5, 2019 |
Inventors: | Weber; Luke A. (Hollidaysburg, PA), Kenno; Brandon J. (Windber, PA), Paros; Nicholas J. (Johnstown, PA) | ||||||||||
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Applicant: |
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Assignee: | KENNAMETAL INC. (Latrobe,
PA) |
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Appl. No.: | D/565,804 | ||||||||||
Filed: | May 24, 2016 |
Current U.S. Class: | D15/139 |
Current International Class: | 1509 |
Field of Search: | ;D7/693,394,372,376,378,381,383,384,385 ;D8/20,23,25,41,47,54,55,58,61,64,66,70,86,98,99,352,366,376,387,397 ;D15/19,21,29,121,131,132,133,138,139,140 |
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https://www.kennametal.com/en/products/17442915/100028950.html--Retrieved Jun. 1, 2017. cited by examiner . https://www.kennametal.com/hi/products/18934469/surface-mining/cutting-too- ls.html--Retrieved Jun. 1, 2017. cited by examiner . http://srpicks.com/ProductLists.asp?SortID=103&parentid=103--Retrieved Jun. 1, 2017. cited by examiner. |
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