Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7980829 | Radial type reciprocating compressor and portable tool powering system with flexing connecting rod arrangement | Lloyd Dean Penner | 2011-07-19 |
| 7959415 | Radial type reciprocating compressor and portable tool powering system with cylinder liner, valve and annular manifold arrangement | Lloyd Dean Penner | 2011-06-14 |