Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9502005 | Guitar neck joint routing system | Theresa L. Hoffman, Christian P. Destremps, Andrew W. Levan, David Sharper, William S. Jones | 2016-11-22 |
| 8940985 | Guitar neck joint routing system | Theresa L. Hoffman, Christian P. Destremps, Andrew W. Levan, David Sharper, William S. Jones | 2015-01-27 |
| 7665505 | Controlling a position of a flexible covering | Gregory Radcliffe McCormick | 2010-02-23 |
| 7581579 | Operating device for a window covering | Gregory Radcliffe McCormick | 2009-09-01 |
| 6379393 | Prosthetic, orthotic, and other rehabilitative robotic assistive devices actuated by smart materials | Constantinos Mavroidis, Charles Pfeiffer, Kathryn J. DeLaurentis | 2002-04-30 |