Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4509159 | Aluminum-aluminum oxide stylus arm | George Alexandrovich, Sr., Alan Hofer, John Kuykendall | 1985-04-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4509159 | Aluminum-aluminum oxide stylus arm | George Alexandrovich, Sr., Alan Hofer, John Kuykendall | 1985-04-02 |