loadpatents
Patent applications and USPTO patent grants for McDonnell; Robert L..The latest application filed is for "saw/grinder attachment".
Patent | Date |
---|---|
Electric powered rotary saw Grant 7,131,205 - McDonnell November 7, 2 | 2006-11-07 |
Saw/grinder attachment App 20050217452 - McDonnell, Robert L. | 2005-10-06 |
Electric powered rotary saw App 20050097760 - McDonnell, Robert L. | 2005-05-12 |
Electric powered rotary hacksaw Grant 6,785,971 - McDonnell September 7, 2 | 2004-09-07 |
Electric powered rotary hacksaw App 20040107583 - McDonnell, Robert L. | 2004-06-10 |
Powered pipe wrench Grant 6,336,381 - McDonnell January 8, 2 | 2002-01-08 |
Powered pipe wrench App 20010003253 - McDonnell, Robert L. | 2001-06-14 |
Video spot detector Grant 4,845,556 - Somers , et al. July 4, 1 | 1989-07-04 |
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