Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857252 | Fiberboard shims containing blocked isocyanates | Mieczyslaw Talik | 1989-08-15 |
| 4849295 | High temperature metal rubber gasket | Randy L. Dickerman | 1989-07-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857252 | Fiberboard shims containing blocked isocyanates | Mieczyslaw Talik | 1989-08-15 |
| 4849295 | High temperature metal rubber gasket | Randy L. Dickerman | 1989-07-18 |