Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11225963 | Quick pull valve and seat assembly | Ricardo Jose Betancourt, William Stephen Colburn | 2022-01-18 |
| 10815989 | Quick pull valve and seat assembly | Ricardo Jose Betancourt, William Stephen Colburn | 2020-10-27 |
| 10316604 | Inflatable seal with fabric expansion restriction | Brett Thomas Sheely, Timothy Vincent Burns | 2019-06-11 |
| 10132134 | Expandable fracture plug seat apparatus | Derek L. Carter, Thomas A. Goedrich, Eddy J. Landry, III | 2018-11-20 |
| 9970279 | Apparatus and methods for inhibiting a screen-out condition in a subterranean well fracturing operation | — | 2018-05-15 |
| 9556704 | Expandable fracture plug seat apparatus | Derek L. Carter, Thomas A. Goedrich, Eddy J. Landry, III | 2017-01-31 |
| 9506322 | Downhole tool with expandable annular plug seat assembly having circumferentially overlapping seat segment joints | Patrick Lawrence Prosser, Derek L. Carter | 2016-11-29 |
| 9382787 | Seat assembly for isolating fracture zones in a well | Derek L. Carter, Wesley P. Michalcik | 2016-07-05 |
| 9353598 | Seat assembly with counter for isolating fracture zones in a well | Derek L. Carter | 2016-05-31 |
| 9316084 | Expandable seat assembly for isolating fracture zones in a well | Derek L. Carter | 2016-04-19 |
| 9234406 | Seat assembly with counter for isolating fracture zones in a well | Derek L. Carter | 2016-01-12 |
| 7070123 | Mist evaporating device and method | — | 2006-07-04 |
| 6484774 | Vehicle tire inflation system | — | 2002-11-26 |
| 6401743 | Automatic tire inflation system having a pressure regulator with an integrated leak detection switch | — | 2002-06-11 |
| 6244316 | Vehicle tire inflation system | — | 2001-06-12 |
| 5769979 | Rotary air connection for tire inflation system | — | 1998-06-23 |
| 5767398 | Tire leak detector for an automatic inflation system | — | 1998-06-16 |
| 5607033 | Disc brake caliper having a linear slack adjuster assembly | Victor E. Teinert | 1997-03-04 |
| 5558408 | Vehicle brake system | Nathan Goldfein | 1996-09-24 |
| 5402866 | Brake assembly with new locking mechanism | Nathan Goldfein | 1995-04-04 |