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Patent applications and USPTO patent grants for Shinn; Rickey D..The latest application filed is for "rotary cutter device with integrated cooling system".
Patent | Date |
---|---|
Rotary cutter device with integrated cooling system Grant 7,690,176 - Shinn April 6, 2 | 2010-04-06 |
Rotary cutter device with integrated cooling system App 20080245043 - Shinn; Rickey D. | 2008-10-09 |
Stump cutting device with load-distributing tooth sockets Grant 7,213,623 - Shinn May 8, 2 | 2007-05-08 |
Stump cutting device with load-distributing tooth sockets App 20050166997 - Shinn, Rickey D. | 2005-08-04 |
Mobile de-roofing device and method for removing roofing material App 20040083679 - Shinn, Rickey D. ;   et al. | 2004-05-06 |
Replaceable cutter tooth with three outwardly diverging cutting tips Grant 6,176,445 - Shinn January 23, 2 | 2001-01-23 |
Cutter tooth holder assembly Grant 5,873,534 - Shinn February 23, 1 | 1999-02-23 |
Cutter device for clearing and mulching trees Grant 5,794,866 - Shinn August 18, 1 | 1998-08-18 |
Cutter device and method for cleaning and mulching trees Grant 5,692,689 - Shinn December 2, 1 | 1997-12-02 |
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