Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D304068 | Combined spray gun and closure cap | — | 1989-10-17 |
| D302728 | Aspirator | Roy J. Rozek | 1989-08-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D304068 | Combined spray gun and closure cap | — | 1989-10-17 |
| D302728 | Aspirator | Roy J. Rozek | 1989-08-08 |