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Patent applications and USPTO patent grants for Oliver; Lloyd R..The latest application filed is for "continuous shearing edges made of brazed carbide grits for use on a tool".
Patent | Date |
---|---|
Continuous shearing edges made of brazed carbide grits for use on a tool App 20070243029 - Oliver; Lloyd R. | 2007-10-18 |
Pyramidal molded tooth structure Grant 6,821,196 - Oliver November 23, 2 | 2004-11-23 |
Pyramidal molded tooth structure App 20040139957 - Oliver, Lloyd R. | 2004-07-22 |
Cutting and grinding wheel for a rotary tool App 20020123302 - Maras, Verica ;   et al. | 2002-09-05 |
Bonded abrasive grit structure Grant RE35,812 - Oliver June 2, 1 | 1998-06-02 |
Bonded abrasive grit structure Grant 4,916,869 - Oliver April 17, 1 | 1990-04-17 |
Replaceable cutter blade Grant 4,906,145 - Oliver March 6, 1 | 1990-03-06 |
Abrading device with protrusions on metal bonded abrasive grits Grant 3,918,217 - Oliver November 11, 1 | 1975-11-11 |
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