Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7506661 | Storage devices for portable compressors | Christian Corrigan, Theodore Flatt, William R. Hutchinson, William Keaton, David F. Rowe, Jr. +1 more | 2009-03-24 |
| 6845614 | Hydraulic valve system | — | 2005-01-25 |
| D457502 | Instrument panel for an oil free compressor | John R. Sykes, David R. Pritchard, Marion Daniel Hancock, II | 2002-05-21 |
| D455442 | Air compressor enclosure for an oil free air compressor | Perry A. Call, Dean P. Hendrix, John R. Sykes, Michael Shane Dyson, Marion Daniel Hancock, II | 2002-04-09 |
| 6299413 | Pump having a bleeding valve | Raymond D. Carter | 2001-10-09 |
| 6196332 | Rotational energy storage device and tools incorporating same | Gregory P. Albert, Timothy R. Cooper, James P. Ryan | 2001-03-06 |
| D370683 | Pneumatic cylinder | Donald E. Marlow | 1996-06-11 |