Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9302329 | Bi-directional quick change tool-less lever and wedge actuated collet chuck, system and/or method for using the same | — | 2016-04-05 |
| 8608414 | Bi-directional quick change tool-less lever and wedge actuated collet chuck, system and/or method for using the same | — | 2013-12-17 |
| 7134508 | Rotary to reciprocating motion conversion attachment for a power rotary hand tool | Edward T. Prell, Charles Hulsey, Josh Davis | 2006-11-14 |
| 6588620 | Knockdown hamper | Michael Thuma, Larry Hauser, Carla De Young | 2003-07-08 |
| 5274736 | Pressurized heating apparatus for making coffee in an automobile | — | 1993-12-28 |