Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D304782 | Key ring | Richard K. Sawatsky, David P. Sawatsky | 1989-11-28 |
| D304206 | Memo tray | Richard K. Sawatsky, David P. Sawatsky | 1989-10-24 |
| D303345 | Bottle opener | David P. Sawatsky | 1989-09-12 |