Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10190877 | Level apparatus | Edward Wheeler | 2019-01-29 |
| 5948291 | Laser beam distributor and computer program for controlling the same | Harry Gao, Donald T. Regan | 1999-09-07 |
| 4472711 | Method and apparatus for synchronizing a station connected in a data line | Chris Stollberger | 1984-09-18 |