Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5127958 | Removal of metallic coatings from polymeric substrates | — | 1992-07-07 |
| 5055139 | Removal of a polymeric coating from a polyester substrate | — | 1991-10-08 |
| 4283159 | Protective shroud for offshore oil wells | Albert Johnson | 1981-08-11 |