Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5551349 | Internal conduit vehicle | — | 1996-09-03 |
| 5076545 | Child's banister guard | — | 1991-12-31 |
| 5018114 | Adjustable frequency diversity acoustic communications system | Gerald R. Mackelburg, Howard B. McCracken, Anthony Diamond | 1991-05-21 |