Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7163117 | Static charge dissipater for filler neck closure | Gary L. Dunkle, Wallace Tallent | 2007-01-16 |
| 6923224 | Closure and vent system for capless filler neck | Chad McClung, Lowell R. Bell | 2005-08-02 |
| 6508374 | Filler neck closure with static charge dissipater | Lisa Levi | 2003-01-21 |
| RE36959 | Lockable pressure relief fuel cap | — | 2000-11-21 |
| RE36927 | Push-on fuel cap | Robert S. Harris | 2000-10-31 |
| 6095363 | Quick-on fuel cap | Robert S. Harris | 2000-08-01 |
| 6079584 | Quick-on filler neck cap | — | 2000-06-27 |
| 5904057 | Lockable fuel cap | William Abney, III | 1999-05-18 |
| 5829620 | Quick-on cap with one-part closure body | Robert S. Harris | 1998-11-03 |
| 5794806 | Quick-on fuel cap | Robert S. Harris | 1998-08-18 |
| 5791507 | Quick-on cap with two-part closure body | Robert S. Harris, Nancy Amburgey | 1998-08-11 |
| 5540347 | Vent valve assembly for a fuel tank filler neck cap | — | 1996-07-30 |
| 5529201 | Cam-on filler neck cap | Wallace Tallent | 1996-06-25 |
| 5524870 | Torque-override winch | Wallace Tallent | 1996-06-11 |
| 5520300 | Lockable pressure relief fuel cap | — | 1996-05-28 |
| 5480055 | Quick-on cap with removal delay mechanism | Robert S. Harris | 1996-01-02 |
| 5381919 | Push-on fuel cap | Robert S. Harris | 1995-01-17 |
| 5044397 | Tank pressure control apparatus | Emil Szlaga, Robert S. Harris | 1991-09-03 |
| 4991615 | Tank pressure control apparatus | Emil Szlaga, Robert S. Harris | 1991-02-12 |