Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7845373 | Insulator apparatus for vacuum insulated tubing | Cole J. Hickman | 2010-12-07 |
| 7677272 | Insulator apparatus for vacuum insulated tubing | Cole J. Hickman | 2010-03-16 |
| 7530371 | Insulator apparatus for vacuum insulated tubing | Cole J. Hickman | 2009-05-12 |
| 7134455 | Insulator apparatus for vacuum insulated tubing | Cole J. Hickman | 2006-11-14 |
| 6929065 | Latch-type tubing protector having C-shaped clamping members, a minimized running profile and a large holding force | — | 2005-08-16 |
| 6283205 | Polymeric centralizer | — | 2001-09-04 |
| D351739 | Step stool | — | 1994-10-25 |
| 4615543 | Latch-type tubing protector | — | 1986-10-07 |