Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6414454 | Pass point system for controlling the operation of movable barriers | Roger W. Lhotak, James J. Fitzgibbon, Robert J. Olmsted | 2002-07-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6414454 | Pass point system for controlling the operation of movable barriers | Roger W. Lhotak, James J. Fitzgibbon, Robert J. Olmsted | 2002-07-02 |