Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1077553 | Water processing machine | — | 2025-06-03 |
| 12268915 | Safety control system for motorized resistance equipment utilizing one-way clutches | — | 2025-04-08 |
| 12047837 | Medical device alarm method and system | Carl M. Elam, H. Lee Browne | 2024-07-23 |
| 11993342 | Crank drive with periodic change of effective lever length | — | 2024-05-28 |
| 11944869 | User interface for a motorized isokinetic resistance exercise machine | — | 2024-04-02 |
| 11883708 | Safety control system for motorized resistance equipment utilizing one-way clutches | — | 2024-01-30 |
| 11369830 | Body tether apparatus | — | 2022-06-28 |
| 11191989 | Safety control system for motorized resistance equipment utilizing one-way clutches | — | 2021-12-07 |
| 11125821 | Testing device for protective relays in electric power delivery systems | Edmund O. Schweitzer, III, David E. Whitehead, Tony J. Lee, David J. Casebolt, Krishnanjan Gubba Ravikumar +1 more | 2021-09-21 |
| 10946245 | User interface for a motorized isokinetic resistance exercise machine | — | 2021-03-16 |
| 10328307 | User interface for a motorized isokinetic resistance exercise machine | — | 2019-06-25 |
| 9724563 | User interface for a motorized isokinetic resistance exercise machine | — | 2017-08-08 |
| 8333681 | Speed controlled strength machine | — | 2012-12-18 |
| 7641597 | Dynamic isokinetic exercise apparatus | — | 2010-01-05 |
| 7179205 | Differential motion machine | — | 2007-02-20 |
| 6835167 | Speed-controlled exercise method and apparatus | — | 2004-12-28 |
| 6302829 | Speed-control exercise method and apparatus | — | 2001-10-16 |
| 6286141 | Personal editing system | H. Lee Browne, Carl M. Elam | 2001-09-04 |
| 6128031 | Broadcast signal receiver retrofit apparatus and method | Carl M. Elam, Paul R. Low | 2000-10-03 |
| 6081290 | Broadcast signal receiver retrofit apparatus and method | Carl M. Elam, Paul R. Low | 2000-06-27 |
| 6020910 | Broadcast signal receiver retrofit apparatus and method | Carl M. Elam | 2000-02-01 |
| 6017794 | Method of making amorphous silicon on insulator VLSI circuit structures with floating gates | Stanley G. Burns, Carl Gruber, Howard R. Shanks, Alan P. Constant, Allen R. Landin | 2000-01-25 |
| 5856690 | Dielectric for amorphous silicon transistors | Stanley G. Burns, Carl Gruber, Howard R. Shanks, Allan P. Constant, Allen R. Landin | 1999-01-05 |
| 5742075 | Amorphous silicon on insulator VLSI circuit structures | Stanley G. Burns, Carl Gruber, Howard R. Shanks, Alan P. Constant, Allen R. Landin | 1998-04-21 |