Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6135867 | Apparatus and method for glass ball lens polishing | Frederick Arthur Yeagle, Brian Dale Potteiger | 2000-10-24 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6135867 | Apparatus and method for glass ball lens polishing | Frederick Arthur Yeagle, Brian Dale Potteiger | 2000-10-24 |