Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9559456 | Magnetic electrical connection system for an electronic device | Roger W. Harmon, Kenneth W. Carlson, Daniel P. Rodgers, Frank H. Stone | 2017-01-31 |
| D688222 | Communication device | Toshihiro Fujimura, Mohammed Abdul-Gaffoor, Steve Emmert, Louis J. Lundell, Katherine Morgenroth +3 more | 2013-08-20 |
| 5996688 | Hydraulic pump jack drive system for reciprocating an oil well pump rod | Curtis Ring, Les Grabill | 1999-12-07 |