Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9530334 | Apparatus pertaining to physically-discrete sign components | Sean Edward Callahan, James Cuppini, Mark Joseph Cleaver, Timothy Edward Canzano, Edward Wayted Chen +7 more | 2016-12-27 |
| 9038295 | Apparatus pertaining to physically-discrete sign components | Sean Edward Callahan, James Cuppini, Mark Joseph Cleaver, Timothy Edward Canzano, Edward Wayted Chen +7 more | 2015-05-26 |
| D726258 | Alphanumeric sign component | Sean Edward Callahan, Mark Joseph Cleaver, Chad Glenn Kirschner, Stephen M. Oshgan, Paresh Shroff | 2015-04-07 |
| 8887422 | Apparatus pertaining to physically-discrete sign components | Sean Edward Callahan, Mark Joseph Cleaver, James Cuppini, Timothy Edward Canzano, Edward Wayted Chen +7 more | 2014-11-18 |