Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5804726 | Acoustic signature analysis for a noisy enviroment | Richard Carter Geib | 1998-09-08 |
| 5626199 | Pneumatic impact tool having improved vibration and noise attenuation | Edgar G. Henry, Donald K. Kuhl | 1997-05-06 |
| 5573075 | Pneumatic impact tool having improved vibration and noise attenuation | Edgar G. Henry, Donald K. Kuhl | 1996-11-12 |