Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12027864 | Utility energy cloud exchange | Jim Ingraham | 2024-07-02 |
| 11404881 | System and method for energy distribution | Jim Ingraham, Lilian Bruce, William E. Copeland | 2022-08-02 |
| 10923917 | System and method for utility energy storage and distribution | Jim Ingraham, Lilian Bruce, William E. Copeland | 2021-02-16 |
| D334550 | Sun visor extension | — | 1993-04-06 |