Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312743 | Knot protector | — | 2025-05-27 |
| 12186631 | Rope edge protection system | Edward Ratigan | 2025-01-07 |
| 12186630 | Rope edge protection system | Edward Ratigan | 2025-01-07 |
| D1048650 | Protective sleeve | — | 2024-10-29 |
| 11906487 | Apparatus and method for abrasion testing | Edward Ratigan, Michael Willis | 2024-02-20 |
| 11821138 | Knot protector | — | 2023-11-21 |
| 11596838 | Rope edge protection system | Edward Ratigan | 2023-03-07 |
| 11452816 | Drug delivery device for drug suspensions | Roger Groskopf, Lionel Vedrine | 2022-09-27 |
| 11399605 | Convertible rescue backpack | — | 2022-08-02 |
| 11219800 | Rope edge protection system | Edward Ratigan | 2022-01-11 |
| 10336405 | Removable cover | Edward Ratigan | 2019-07-02 |
| D845209 | Fender hook | — | 2019-04-09 |
| 10207053 | Drug delivery device for drug suspensions | Roger Groskopf, Lionel Vedrine | 2019-02-19 |
| 9789937 | Fender hook | — | 2017-10-17 |
| 9550549 | Rope cuff | Edward Ratigan | 2017-01-24 |
| D747956 | Non-fraying line cover | — | 2016-01-26 |