Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11136861 | Mechanisms for transferring hydraulic regulation from a primary safety valve to a secondary safety valve | Jimmie R. Williamson, Jr., James Dan Vick, Jr., Robert Arthur Rademaker | 2021-10-05 |
| 9695659 | Pipe swell powered tool | Bruce Edward Scott, James Dan Vick, Jr. | 2017-07-04 |
| D766044 | Dispenser | David Burnside | 2016-09-13 |
| D675797 | Carpet cleaner | — | 2013-02-05 |
| 8342247 | Safety valve having mono spring closure mechanism | James Dan Vick, Jr., Jimmie R. Williamson, Jr., Leo G. Collins | 2013-01-01 |
| D521863 | Multi-opening screw-on cap | Charles P. Maxwell | 2006-05-30 |
| 6938931 | Take-out menu storage folder | — | 2005-09-06 |
| 6425413 | Valve with secondary load bearing surface | Stuart M. Dennistoun | 2002-07-30 |
| 6263910 | Valve with secondary load bearing surface | Stuart M. Dennistoun | 2001-07-24 |
| 5906619 | Disposable delivery device for endoluminal prostheses | Steve Olson | 1999-05-25 |
| 5127476 | Lockout housing and sleeve for safety valve | Rennie L. Dickson | 1992-07-07 |
| 4976402 | Manual blowout preventer with invertible rams | — | 1990-12-11 |
| 4964610 | Manual blowout preventer with invertible rams | Kwok-Ping Wong | 1990-10-23 |
| 4446575 | Hospital shorts | — | 1984-05-08 |
| 4386783 | Packing nut and stuffing box for hydraulic or manual actuation | — | 1983-06-07 |