Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4346821 | Child-resistant closures for container mounted spray dispensers | Fred E. Wallace | 1982-08-31 |
| 4310107 | Manually operated, trigger actuated diaphragm pump dispenser | — | 1982-01-12 |