Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11678773 | Folding shower seat | — | 2023-06-20 |
| 11604057 | Calibrating a magnetic transmitter | Mark Schneider, Joseph Bruce Durfee | 2023-03-14 |
| D965998 | Folding shower seat | — | 2022-10-11 |
| 10948278 | Calibrating a magnetic sensor | Mark Schneider | 2021-03-16 |
| 10883812 | Calibrating a magnetic transmitter | Mark Schneider, Joseph Bruce Durfee | 2021-01-05 |
| D480428 | Frameless cork board | — | 2003-10-07 |
| D410250 | Marker board | — | 1999-05-25 |
| 5176522 | Erasable marker board assembly | — | 1993-01-05 |
| 4646593 | Looped strap wrench for rotating cylindrical objects | — | 1987-03-03 |