Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8484058 | Computer implemented method for managing electronic ticket requests | Brett Eric Michalak | 2013-07-09 |
| 5829554 | Hinged modular elevator control housing | Marion R. England, David B. DeFrancisco | 1998-11-03 |