Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8266465 | System for conserving battery life in a battery operated device | Gordon E. Hardman, John W. Pyne, Molly A. Hardman, David A. Przygocki, David M. Coombs +3 more | 2012-09-11 |
| 8151127 | System for conserving battery life in a battery operated device | Gordon E. Hardman, John W. Pyne, Molly A. Hardman, David A. Przygocki, David M. Coombs +3 more | 2012-04-03 |
| 7739529 | System for conserving battery life in a battery operated device | Gordon E. Hardman, John W. Pyne, Molly A. Hardman, David A. Przygocki, David M. Coombs +3 more | 2010-06-15 |
| 7161476 | Electronic tire management system | Gordon E. Hardman, John W. Pyne, Molly A. Hardman, David A. Przygocki, David M. Coombs +3 more | 2007-01-09 |
| 6885296 | Electronic tire management system | Gordon E. Hardman, John W. Pyne, Molly A. Hardman, Paul B. Wilson, David M. Coombs | 2005-04-26 |
| 6630885 | Electronic tire management system | Gordon E. Hardman, John W. Pyne, Molly A. Hardman, Paul B. Wilson, David M. Coombs | 2003-10-07 |
| 5694963 | Method and apparatus for freeze prevention of irrigation systems | Paul Thomas Fredell, Marc Jay Stein | 1997-12-09 |
| 5320893 | Prelaminate with a partial cut to protect a solar coating from corrosion | — | 1994-06-14 |