Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10718180 | Wellbore sealing systems and methods | — | 2020-07-21 |
| 10533382 | Deployable bow spring centralizer | — | 2020-01-14 |
| 10443323 | Easy-start centralizer with asymmetrical bow springs | — | 2019-10-15 |
| 10214973 | Deployable bow spring centralizer | — | 2019-02-26 |
| 10012035 | Easy-start centralizer with asymetrical bow springs | — | 2018-07-03 |
| 9885222 | Stage tool apparatus and components for same | — | 2018-02-06 |
| 9689230 | Cementing plug apparatus and method | — | 2017-06-27 |
| 9482073 | Convertible valve with retained conversion element | — | 2016-11-01 |
| 9328568 | Casing centralizer and method of manufacturing same | — | 2016-05-03 |
| D674818 | Casing centralizer | Alfredo Sanchez | 2013-01-22 |
| D674817 | Casing centralizer | Alfredo Sanchez | 2013-01-22 |
| D665824 | Casing centralizer | Alfredo Sanchez | 2012-08-21 |
| D665825 | Casing centralizer | Alfredo Sanchez | 2012-08-21 |
| D664568 | Casing centralizer | Alfredo Sanchez | 2012-07-31 |
| D663750 | Casing centralizer | Alfredo Sanchez | 2012-07-17 |
| 7197947 | Adjustable motor vehicle seat having mounting plates for occupant classification system (OCS) | — | 2007-04-03 |
| 7114686 | Locking clip | — | 2006-10-03 |
| 7090277 | Gear drive and linkage for power operated seat assembly | Andrew Guthrie | 2006-08-15 |
| 6464297 | Load floor seat assembly | Pascal Garrido, Andrew Guthrie, Keith Horsfield | 2002-10-15 |
| 6443414 | Seat track assembly with release mechanism having a rotatable rod | Keith Horsfield, Michael J. Wilms | 2002-09-03 |
| 6405987 | Reinforcement member for a seat mounting assembly | Gregory D. Collins, Hugh D. Downey, Richard Allen Lagerweij | 2002-06-18 |
| 6089665 | Load transfer structural member for a seat assembly | — | 2000-07-18 |