Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1091822 | Fixation article | Cornelis J. Janse Van Rensburg, Matthew Vrhovac, Louis Costanzo | 2025-09-02 |
| 12396740 | Navigation-guided surgery fixation (NGSF) kit or system and method of using same | Cornelis J. Janse Van Rensburg, Matthew Vrhovac, Louis Costanzo | 2025-08-26 |
| 11819382 | Tissue borne fixation system, device, and methods of making and using same | Cornelis J. Janse Van Rensburg, Brian Lee, Matthew Vrhovac, Louis Costanzo | 2023-11-21 |
| 5289113 | PROM for integrated circuit identification and testing | Raymond J. Speer | 1994-02-22 |
| 5075677 | Voltage-switching d/a converter using p- and n-channel MOSFETs | Raymond J. Speer | 1991-12-24 |