Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11918230 | Detachable coil incorporating stretch resistance | Matthew J. Fitz, Cathy Lei, Joseph Gulachenski, Maricruz Castaneda | 2024-03-05 |
| 11045205 | Detachable coil incorporating stretch resistance | Matthew J. Fitz, Cathy Lei, Joseph Gulachenski, Maricruz Castaneda | 2021-06-29 |
| 10076338 | Detachable coil incorporating stretch resistance | Matthew J. Fitz, Cathy Lei, Joseph Gulachenski, Maricruz Castaneda | 2018-09-18 |
| D312318 | Magnetic lamp for attachment to a clipboard or similar article | — | 1990-11-20 |