Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12264489 | Environmentally friendly reusable structure for use in construction | James Langkamp, Robert Langkamp | 2025-04-01 |
| 5957464 | Split dove-tail gasket channel for round gasket material | — | 1999-09-28 |
| 5563649 | System and method for transmitting video material | Kim V. Gould, Charles Abraham, Michael H. Porte | 1996-10-08 |