Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10364414 | Filter based system for capture of lysis of suspended cells | Paul Nelson, David Bourdon | 2019-07-30 |
| 9758755 | Filter-based method for efficient capture of lysis of suspended cells | — | 2017-09-12 |
| 6497180 | Electric actuated explosion detonator | — | 2002-12-24 |
| D388724 | Road marker | Ronald D. Victor, Randi Goldstein | 1998-01-06 |
| 4867266 | Seismic energy source | — | 1989-09-19 |
| 4691803 | Projectile powered piston | — | 1987-09-08 |
| 4418786 | Bottom diaphragm for transporter for a seismic energy source | — | 1983-12-06 |
| 4359131 | Method of generating a seismic signal employing a water piston | — | 1982-11-16 |
| 4354572 | Portable seismic energy source | — | 1982-10-19 |
| 4334591 | Transporter for low energy seismic source | — | 1982-06-15 |
| 4223759 | Low energy source for seismic operation | — | 1980-09-23 |