Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8636949 | Electron beam sterilization apparatus | Michael L. Bufano, Steven R. Walther, Peter F. Hays, Arthur Wayne Sommerstein, Gerald M. Friedman +4 more | 2014-01-28 |
| 8293173 | Electron beam sterilization apparatus | Michael L. Bufano, Steven R. Walther, Peter F. Hays, Arthur Wayne Sommerstein, Gerald M. Friedman +4 more | 2012-10-23 |
| 5242590 | Lightweight, anti-rewet, modular style disc sector | Alfred F. Blichmann, John E. Leddy | 1993-09-07 |
| 5213346 | Method and apparatus for sealing between two relatively articulable surfaces | Calvin C. Chase | 1993-05-25 |