Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4842177 | Air bearing tape support for guiding tape and sensing tape tension | Bernard L. Callender, William W. Chow, William J. Rueger | 1989-06-27 |
TO
Thomas G. Osterday
Overall (1989): #137,707 of 140,708Top 100%
1
Patents 1989