Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8499915 | Quick disconnect coupling | William Lee Harrison, Jeffrey D. Wightman | 2013-08-06 |
| 8113328 | Quick disconnect coupling | William Lee Harrison, Jeffrey D. Wightman | 2012-02-14 |
| 7849991 | Quick disconnect coupling | William Lee Harrison, Jeffrey D. Wightman | 2010-12-14 |
| 7614202 | Sealer and interchangeable tooling therefor | — | 2009-11-10 |
| D563758 | Knob | — | 2008-03-11 |
| D563759 | Pull | Michael Hart Ricereto | 2008-03-11 |
| 7196290 | Heat sealer with platen surface temperature sensor and load sensor | Douglas Robinson, Jon T. Sharrah, Alford Jack Ramey, John A. Lynch | 2007-03-27 |