Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9562650 | Pressurized gas containing system | James R. MacNeal, David B. Larson, William T. Harrod | 2017-02-07 |
| 9097387 | Pressurized gas containing system | James R. MacNeal, David B. Larson, William T. Harrod | 2015-08-04 |
| 9091396 | Pressurized gas containing system | James R. MacNeal, David B. Larson, William T. Harrod | 2015-07-28 |
| 8701710 | Pressurized gas containing system | James R. MacNeal, David B. Larson, William T. Harrod | 2014-04-22 |
| 8550113 | Vacuum breaker flow regulator | David B. Larson | 2013-10-08 |
| 8336577 | Pressurized gas containing system | James R. MacNeal, David B. Larson, William T. Harrod | 2012-12-25 |
| 4700735 | Fluid actuated valve apparatus | Daryll Duane Patterson | 1987-10-20 |