Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9208924 | Electrically conductive element, system, and method of manufacturing | Scott Qualls, David McDonald, Terrance Z. Kaiserman, Keith J. Margolin, Michael Wassief +1 more | 2015-12-08 |
| 8485835 | Electrified suspended ceiling grid | Ying (Lora) Liang, Paul D. LaLonde, Peder J. Gulbrandsen | 2013-07-16 |
| 8441156 | Electrically conductive module | Scott Qualls, Terrance Z. Kaiserman, Keith J. Margolin, Michael Wassief, Liang Chai | 2013-05-14 |
| 8314336 | Specialty ceiling structure and functional ceiling grid | Ying (Lora) Liang, Graeme Gee | 2012-11-20 |
| 8146316 | Electrified ceiling grid | Ying (Lora) Liang | 2012-04-03 |
| 5371447 | Repositioning system | — | 1994-12-06 |