Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5862517 | System for re-registering a sensor during a live event | Richard H. Cavallaro, Timothy P. Heidmann, Patrick Wade Olsen, James R. Gloudemans | 1999-01-19 |
| 5564698 | Electromagnetic transmitting hockey puck | Richard H. Cavallaro, David Blyth Hill, Fred Judson Heinzmann, Alan C. Phillips, Harold Guthart +3 more | 1996-10-15 |
| 4914605 | Apparatus and method for displaying a map | George Loughmiller, Kenneth A. Milnes | 1990-04-03 |
| 4796191 | Vehicle navigational system and method | Walter B. Zavoli, Kenneth A. Milnes, Alan C. Phillips, Marvin S. White, George Loughmiller | 1989-01-03 |
| 4734863 | Apparatus for generating a heading signal for a land vehicle | Kenneth A. Milnes, Walter B. Zavoli | 1988-03-29 |
| 4686642 | Method and apparatus for generating a stroke on a display | James L. Buxton, Alan C. Phillips | 1987-08-11 |