Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6163253 | Method and apparatus for guided parking of a vehicle using ultrasonic position detection | Bernard Katz, Karl E. Geisel | 2000-12-19 |
| 5945907 | Apparatus and methods for parking a vehicle using position detection sensor | Bernard Katz, Karl E. Geisel | 1999-08-31 |
| D400115 | Combined transmitter and receiver for a vehicle parking indicator sensor | Dany Chalhoub, Joo Hwang Chun, Robert Lachman, Lex Curtiss, Stuart Leslie +1 more | 1998-10-27 |