Issued Patents All Time
Showing 25 most recent of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12257670 | Ratchet wrenches | — | 2025-03-25 |
| 12103141 | Line wrench heads and line wrenches | — | 2024-10-01 |
| 12059783 | Hand operated gripping tools | — | 2024-08-13 |
| 12048987 | Multiple pawl ratchet mechanism | — | 2024-07-30 |
| 11911878 | Ratchet wrenches | — | 2024-02-27 |
| 11883937 | Hand operated gripping tools | — | 2024-01-30 |
| 11865676 | Adjustable wrench | — | 2024-01-09 |
| 11554465 | Locking parallel pliers | — | 2023-01-17 |
| 11478903 | Pliers | — | 2022-10-25 |
| 11453103 | Locking clutch ratchet wrenches | — | 2022-09-27 |
| 11179829 | Ratchet wrenches | — | 2021-11-23 |
| 11173581 | Dual jaw adjustable wrenches | — | 2021-11-16 |
| 10766124 | Ratchet wrenches | — | 2020-09-08 |
| 9962813 | Pliers apparatus | — | 2018-05-08 |
| 9683620 | Brake pad spreader tool | — | 2017-06-20 |
| 9593625 | Internal combustion engines | I. Kurt Rosen | 2017-03-14 |
| 9533409 | Extendable wrench handles | — | 2017-01-03 |
| 9371732 | Internal combustion engines | — | 2016-06-21 |
| 9272394 | Pliers apparatus | — | 2016-03-01 |
| 9242350 | Plier apparatus | — | 2016-01-26 |
| 9140317 | Wrench ratchet mechanisms and wrenches | — | 2015-09-22 |
| 9056389 | Line wrenches | — | 2015-06-16 |
| 8985065 | Internal combustion engines | — | 2015-03-24 |
| 8881691 | Internal combustion engines | Ian K. Rosen | 2014-11-11 |
| 8733300 | Internal combustion engines | — | 2014-05-27 |