Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D305533 | Combination telephone stand and handset | George Perkins | 1990-01-16 |
| D287488 | Telephone | Guillermo F. Brignole, Robert E. Lee | 1986-12-30 |
| D286774 | Wall telephone | Eric H. Geis, Kurt Kauffman, Robert E. Lee | 1986-11-18 |