Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4835217 | Pressure-sensitive adhesive having broad useful temperature range | Jens L. Jorgensen, Thomas E. Haskett | 1989-05-30 |
| 4821359 | Brush and its manufacturing method | Edward W. Deziel, Mark D. Sorlien, Jack A. Dahlstrom, David W. Erismann | 1989-04-18 |