Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12368797 | Telephone line testing apparatus with remote control | Andrew Vincent Johnson, Paul Hunt | 2025-07-22 |
| 10996038 | Coreless-coil shock tube package system | P. Cary Franklin | 2021-05-04 |
| 10302110 | Spring clamp for construction of plant cages and trellises | — | 2019-05-28 |
| 9796329 | Excavator safety system and method | — | 2017-10-24 |
| 9360314 | System and method for remote-controlled leveling | — | 2016-06-07 |
| 9112913 | Distance-modified security and content sharing | Gannon K. Giguiere, Timothy J. Lyons | 2015-08-18 |
| 8776909 | Double headed hand-powered cultivator | — | 2014-07-15 |
| 8769610 | Distance-modified security and content sharing | Gannon K. Giguiere, Timothy J. Lyons | 2014-07-01 |
| 5727803 | Adaptor for attachment of a trailer to a three point hitch | — | 1998-03-17 |
| 5217343 | Lift truck carriage | Wayne W. Bostad, Emmett C. Frison | 1993-06-08 |
| 4951818 | Equipment carrier and method of using same | — | 1990-08-28 |
| 4860373 | Location dependent signal processor | Mac L. Hartless | 1989-08-22 |
| 4854391 | Hand propelled soil cultivation tool | — | 1989-08-08 |
| 4804632 | Method for detecting combustible gases and device therefor | Hansjochen Schuck, Peter J. Iredale | 1989-02-14 |
| 4756416 | Knock-down carrier for athletic equipment or the like | — | 1988-07-12 |
| 4521693 | Electro-optical solid-state SPDT relay switch | — | 1985-06-04 |