Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6048921 | Method for applying conversion coating with wick applicator | Lester Steinbrecher | 2000-04-11 |
| 6010263 | Applicator for flowable materials | Lester Steinbrecher | 2000-01-04 |
| 5702759 | Applicator for flowable materials | Lester Steinbrecher | 1997-12-30 |