Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5010892 | Body lumen measuring instrument | David P. Colvin, Raymond A. Whitney, Bernard R. Marsh, Ronald R. Rizzo, Mark E. Orlosky | 1991-04-30 |
| 4254180 | Thrombo-resistant non-thrombogenic objects formed from resin-graphite mixtures | — | 1981-03-03 |
| 4219520 | Method of making thrombo-resistant non-thrombogenic objects formed from a uniform mixture of a particulate resin and colloidal graphite | — | 1980-08-26 |