Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8210844 | Air impingement conveyor oven | Ronald D. Wolfe, Brent Staver | 2012-07-03 |
| 7032897 | Swing clamp apparatus with spring biased cam assembly | — | 2006-04-25 |
| 6886820 | Swing clamp apparatus with spring biased cam assembly | — | 2005-05-03 |
| 5979886 | Retract clamp apparatus | Roger L. Craft, James V. Mascola | 1999-11-09 |
| 5743288 | Valve having provision for replacing stem packing while the valve is under pressure | Bradley Wayne Mosman | 1998-04-28 |
| 4407514 | Wellhead casing packing support | — | 1983-10-04 |