Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297702 | Hoisting system and method of operating a hoisting system | David Hill Swasey, Rick Evan Baskin, Chris Licatovich, Christian Leuchtenberg | 2025-05-13 |
| 11278225 | Liquid collection device | David Charles Bailey, Andrew Arthur Gooley, Florian Germain LAPIERRE, David John MELVILLE, Rod Wiebenga +1 more | 2022-03-22 |
| 10012044 | Annular isolation device for managed pressure drilling | John V. Leba, Mario Munoz Reyna, Gordon Thomson, Jerlib J. Leal, Walter S. Dillard | 2018-07-03 |
| 8622939 | Apparatus for manipulating joints of a limb | — | 2014-01-07 |
| 7347469 | Hand tool for material gathering, lifting, and manipulation | Narendran Renganathan, Gary Joyce | 2008-03-25 |