Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9934633 | Tactical security system | Geoff Belknap, Christopher Deringer | 2018-04-03 |
| 9508203 | Tactical security system | Geoff Belknap, Christopher Deringer | 2016-11-29 |
| D340512 | Child's training toilet | Francois Geneve, M. D. Heiligenstein, Stephen Melamed | 1993-10-19 |
| 5161263 | Articulable training toilet apparatus | Francois Geneve, Luc Heiligenstein, Stephen Melamed | 1992-11-10 |
| 5150504 | Universal tether apparatus | — | 1992-09-29 |