Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5135324 | Method of and structure for removing a flexible pipeline | — | 1992-08-04 |
| 5100024 | Gasoline collector pit box and submersible unit box | — | 1992-03-31 |
| 5058854 | Containment box installation tool | — | 1991-10-22 |
| 4971225 | Gasoline collector pit box and submersible unit box | — | 1990-11-20 |
| 4842163 | Gasoline collector pit box and submersible unit box | — | 1989-06-27 |
| 4428395 | Lock apparatus for storage tanks | — | 1984-01-31 |
| 4345617 | Lock apparatus for storage tanks | — | 1982-08-24 |
| 4341326 | Gasoline pump reset lever lock apparatus | — | 1982-07-27 |