Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8317016 | Screw cap package for contact lens | Michael Tokarski, James Peck, Edward Dzwill, George Brock, Michael D. Schulte +1 more | 2012-11-27 |
| 7699162 | Ophthalmic lens package with a frangible pouch and methods of its use | Michael Tokarski, James Peck, Edward Dzwill, George Brock | 2010-04-20 |
| 7562768 | Screw cap package for contact lens | Michael Tokarski, James Peck, Edward Dzwill, George Brock, Michael D. Schulte +1 more | 2009-07-21 |
| 6033914 | Electrochemical analytical cartridge | Douglas E. Boyd, Jan B. Yates | 2000-03-07 |
| 6002475 | Spectrophotometric analytical cartridge | Douglas E. Boyd, Jan B. Yates, James S. Hutchison, Richard Riedel | 1999-12-14 |
| 5916522 | Electrochemical analytical cartridge | Douglas E. Boyd, Jan B. Yates | 1999-06-29 |
| 4380446 | Side sealing mechanism for a packaging machine | J. Douglas Dickson, J. David Sweeney | 1983-04-19 |
| 4330288 | Packaging machine with pouch transfer and opening mechanism | Robert C. Russell, Charles A. Burton, Dwain R. Schroeder | 1982-05-18 |
| 4306400 | Packaging machine with continuous motion top sealer | Charles A. Burton | 1981-12-22 |