| 9352445 |
Grinding tools with guards |
Ryan S. Amend, Douglas E. Pyles, Randi J. Young |
2016-05-31 |
| 9289878 |
Grinders with friction drives |
Patrick Livingston, Joseph Constantine Bouboulis, Douglas E. Pyles, James F. Bouchard |
2016-03-22 |
| 9212725 |
Ring gears configured to encase in-line torque transducers for power tools |
John Paul Steckel, Daniel J. Becker, Timothy R. Cooper |
2015-12-15 |
| 6196332 |
Rotational energy storage device and tools incorporating same |
David B. Stahlman, Timothy R. Cooper, James P. Ryan |
2001-03-06 |
| D341530 |
Angled pneumatic grinder head |
Robert B. Staubitz, Kenneth J. Dubuque, Kenneth D. Vanhorn, Duane S. Gable |
1993-11-23 |
| D339045 |
Pneumatic grinder |
Robert B. Staubitz, Kenneth J. Dubuque, Kenneth D. Vanhorn |
1993-09-07 |
| D338144 |
Angled pneumatic grinder |
Kenneth J. Dubuque, Bruce D. Fay, Duane S. Gable |
1993-08-10 |
| D333766 |
Angled pneumatic grinder |
Kenneth J. Dubugue, Bruce D. Fay, Duane S. Gable |
1993-03-09 |
| D332733 |
Pneumatic tool |
Robert B. Staubitz, Kenneth J. Dubuque, Kenneth D. Vanhorn |
1993-01-26 |
| 5167309 |
Torque Control clutch |
Stephen J. Synoracki |
1992-12-01 |
| D330496 |
Pneumatic grinder |
Kenneth J. Dubuque, Bruce D. Fay |
1992-10-27 |
| D321462 |
Extended pneumatic tool |
Robert B. Staubitz, Kenneth J. Dubuque, Charles J. Hix, Jr., Bruce D. Fay |
1991-11-12 |
| D320541 |
Angled pneumatic tool |
Robert B. Staubitz, Kenneth J. Dubuque, Charles J. Hix, Jr., Duane S. Gable |
1991-10-08 |
| D320540 |
Pneumatic tool |
Robert B. Staubitz, Kenneth J. Dubuque, Charles J. Hix, Jr. |
1991-10-08 |
| 5052496 |
Apparatus for attaching power tool housing extensions |
Bruce D. Fay |
1991-10-01 |
| 5046868 |
Bearing wiper seal |
— |
1991-09-10 |
| 5017109 |
Cylinder and housing assembly for pneumatic tool |
Kenneth J. Dubuque |
1991-05-21 |
| 4970920 |
Lever-actuated, hand-held, power tool |
Kenneth J. Dubuque |
1990-11-20 |
| 4960373 |
Fluid motor rotor assembly |
— |
1990-10-02 |
| 4797074 |
Governor device |
— |
1989-01-10 |