Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4803998 | Swab retaining vial cap and method of use | C. Albert Kezes, Amsey Buehler | 1989-02-14 |
| 4769335 | Method and apparatus for transporting photosensitive fluids | Allen H. Chan, Warren E. Baker | 1988-09-06 |