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Patent applications and USPTO patent grants for PERKINS; Robert L..The latest application filed is for "patio enclosures and methods for assembling patio enclosures".
Patent | Date |
---|---|
Patio Enclosures And Methods For Assembling Patio Enclosures App 20120042601 - PERKINS; Robert L. | 2012-02-23 |
Log flattening chain saw arrangement Grant 8,015,715 - Perkins September 13, 2 | 2011-09-13 |
Kerf cutting arrangement for a chain saw App 20090100977 - Perkins; Robert L. | 2009-04-23 |
Lug nut tool Grant 4,063,475 - Perkins December 20, 1 | 1977-12-20 |
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