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CRAIG A. SIMMERMON
SACRAMENTO, CA US
1. 20090235804 HAMMER ASSEMBLY FOR GRAND PIANO - hammer assembly for a grand piano comprising: a hammer, a hammer shank, a tubular lever interface, and a moveable 09-24-20092. 20090178534 HAMMER SHANK AND SHANK BUTT FOR PIANO - hammer shank and shank butt for a grand piano with greatly improved rigidity and the collateral benefits of 07-16-2009
3. 20090007750 LOW INERTIA GRAND PIANO PIANO ACTION - Composite or plastic molded articles used in a grand piano piano action 01-08-2009
4. 20080307943 UNIVERSAL GRAND PIANO PIANO ACTION WITH SIMULTANEOUS HALF STROKE KEYBOARD DESIGN CAPABILITY 12-18-2008
5. 20080307942 GRAND PIANO COMPOSITE PIANO ACTION - Composite or plastic molded articles used in a grand piano piano action 12-18-2008
6. 20080209881 BAUER BLADE - The Bauer Blade is used to cut vegetation and can be used as a replacement blade for a conventional lawnmower blade 09-04-2008