Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5621781 | X-ray tube | Steven D. Hansen, Jonathan R. Schmidt | 1997-04-15 |
JB
James A. Blake
Overall (1997): #137,128 of 185,788Top 75%
1
Patents 1997