Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10287862 | Stuffing box leak containment apparatus | Steven L. Shroyer, Darrel B. Fruit, Christopher Joe White, Jerry Douglas Leopold, William J Bickel, Jr. | 2019-05-14 |
| 10094205 | Stuffing box leak containment apparatus | Steven L. Shroyer, Darrel B. Fruit, Christopher Joe White, Jerry Douglas Leopold, William J Bickel, Jr. | 2018-10-09 |
| 9920586 | Stuffing box leak containment apparatus | Steven L. Shroyer, Darrel B. Fruit, Darrel G. Fruit, Christopher Joe White, William J Bickel, Jr. +1 more | 2018-03-20 |
| 9228410 | Stuffing box leak containment apparatus | Steven L. Shroyer, Darrel B. Fruit, Darrel G. Fruit | 2016-01-05 |
| 9151428 | Load line connection spillage container | Steven L. Shroyer, Darrel B. Fruit, Darrel G. Fruit | 2015-10-06 |
| 8365817 | Stuffing box leak containment apparatus | Steven L. Shroyer, Darrel B. Fruit, Darrel G. Fruit | 2013-02-05 |
| 8342237 | Stuffing box leak containment apparatus | Steven L. Shroyer, Darrel B. Fruit, Darrel G. Fruit | 2013-01-01 |
| 8127838 | Stuffing box leak containment apparatus | Steven L. Shroyer, Darrel B. Fruit, Darrel G. Fruit | 2012-03-06 |
| 7921884 | Load line connection spillage container | Steven L. Shroyer, Darrel B. Fruit, Darrel G. Fruit | 2011-04-12 |
| 7673658 | Load line connection spillage container | Steven L. Shroyer, Darrel B. Fruit, Darrel G. Fruit | 2010-03-09 |
| 5647412 | Apparatus for containing oil and waste spillage at a line connection | — | 1997-07-15 |
| D380814 | Container for an oil and waste line connection | — | 1997-07-08 |
| D379097 | Container for an oil well stuffing box | — | 1997-05-06 |
| D374447 | Container for an oil and waste line connection | — | 1996-10-08 |
| D365353 | Container for an oil well stuffing box | — | 1995-12-19 |
| 5313991 | Apparatus for containing oil and waste spills at a loading and unloading line connection | Bill Murray | 1994-05-24 |