Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12227265 | Surface/submersible craft | — | 2025-02-18 |
| D624781 | Grill | James C. Allen, Charles S. Allen, Charles S. Allen, Jr. | 2010-10-05 |
| D354057 | Telephone base | — | 1995-01-03 |
| D339341 | Payphone base | — | 1993-09-14 |