Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D863572 | TENS device | D. Keith Hagy, Michael W. Treas, Jeffrey J. Chu, Mike Ewaschuk, Josh Page +1 more | 2019-10-15 |
| 9764133 | Portable TENS apparatus and method of use thereof | D. Keith Hagy, Donald Kay Riker, Nathan Anderson Pollock, Brad Peter Ryan, Lee Anthony Rodezno +1 more | 2017-09-19 |
| D757948 | Portable clinical cervical traction device | D. Keith Hagy, Thu-Ha Duncan, John S. Marshall | 2016-05-31 |
| 8972016 | Portable TENS apparatus and method of use thereof | D. Keith Hagy, Donald Kay Riker, Nathan Anderson Pollock, Brad Peter Ryan, Lee Anthony Rodezno +1 more | 2015-03-03 |
| D716958 | Gel pad for portable tens device | D. Keith Hagy, Donald Kay Riker, Nathan Anderson Pollock, Brad Peter Ryan, Lee Anthony Rodezno +1 more | 2014-11-04 |
| D712052 | Portable tens device | D. Keith Hagy, Donald Kay Riker, Nathan Anderson Pollock, Brad Peter Ryan, Lee Anthony Rodezno +1 more | 2014-08-26 |
| D704848 | Portable TENS device | D. Keith Hagy, Donald Kay Riker, Nathan Anderson Pollock, Brad Peter Ryan, Lee Anthony Rodezno +1 more | 2014-05-13 |
| D701610 | Remote controller for portable TENS device | D. Keith Hagy, Donald Kay Riker, Nathan Anderson Pollock, Brad Peter Ryan, Lee Anthony Rodezno +1 more | 2014-03-25 |
| 7946905 | Bit sharpening apparatus and method of using | — | 2011-05-24 |
| 7628406 | Hand truck to transport horse related equipment | Lynda D. Thomas | 2009-12-08 |
| 7510458 | Bit sharpening apparatus and method of using | — | 2009-03-31 |
| 4787433 | Bead breaking device for tractor tires | — | 1988-11-29 |