Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12246344 | Silicone and siloxane-based impregnated coating and polymeric materials for conditioning | David W. Everett, Maciej Murzynski, Richard A. Harthun, Daniele Rosati | 2025-03-11 |
| 8119584 | Universal aqueous cleaning solution for electric shavers | Richard A. Harthun, David W. Everett | 2012-02-21 |
| 7897266 | Personal grooming device having a tarnish resistant, hypoallergenic and/or antimicrobial silver alloy coating thereon | David W. Everett, Maciej Murzynski, Timothy John Martin | 2011-03-01 |
| 7191522 | Cutting blade and cutting blade assembly for electric shaver | Maciej Murzynski, Raymond L. Poole, David W. Everett | 2007-03-20 |
| 5382254 | Actuating handle for surgical instruments | Richard A. McGarry, Paul J. Phillips, Salvatore Castro | 1995-01-17 |
| 5382255 | Apparatus and method for assembly of surgical instruments | Salvatore Castro, Paul J. Phillips | 1995-01-17 |