Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4322813 | Data log retrieval system | James H. Hubbard, Walter C. McCrumb, Paul R. Spivey | 1982-03-30 | $13,592,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4322813 | Data log retrieval system | James H. Hubbard, Walter C. McCrumb, Paul R. Spivey | 1982-03-30 | $13,592,000 |