Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7901270 | Method and apparatus for precision polishing of optical components | Michael Bechtold, Darryle E. Fowler, David E. Mohring, Thomas D. Williams, Alex DiNicola +3 more | 2011-03-08 | |
| 7662024 | Method and apparatus for precision polishing of optical components | Michael Bechtold, Darryle E. Fowler, David E. Mohring, Thomas D. Williams, Alex DiNicola +3 more | 2010-02-16 | |
| 6497814 | Apparatus for cleaning a swimming pool water filter | Ken Alexander | 2002-12-24 | |
| 4519553 | Multiple spindle winding apparatus | Jesse L. Campbell, Alan A. Fennema, William G. Rance, Jr., Paul H. Whittington, William O. Wightman, Jr. | 1985-05-28 | $15,645,000 |