Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5629104 | Modular electrical energy device | Michael D. Crawford, Michael Crawford, Matthew Gostek | 1997-05-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5629104 | Modular electrical energy device | Michael D. Crawford, Michael Crawford, Matthew Gostek | 1997-05-13 |