Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7200937 | Razor head with moveable blade package | Paul D. Richard, Robert Lozeau | 2007-04-10 |
| 7134673 | Moving cart assemblies | Robert J. Murphy | 2006-11-14 |
| 6584696 | Disposable razor with removable razor head | — | 2003-07-01 |
| 6393706 | Disposable razor with removable razor head | — | 2002-05-28 |
| 6317990 | Disposable razor with removable razor head | — | 2001-11-20 |
| 6026577 | Disposable razor with removable razor head | — | 2000-02-22 |
| 5953824 | Razors providing pivoting and swivelling razor head support | David Coffin, Andrew Pennella, Brian Tubby | 1999-09-21 |
| 5822862 | Suspended blade shaving system | — | 1998-10-20 |
| 5813119 | Razors which actively flex a razor head in response to shaving forces | Ernest Ortiz | 1998-09-29 |
| 5781997 | Ultra-flexible shaving cartridge | Ernest Ortiz | 1998-07-21 |
| 5666729 | Suspended blade shaving system | — | 1997-09-16 |
| 5579580 | Bi-directional wire-wrapped blade cartridge | Wolfgang Althaus | 1996-12-03 |
| 5475923 | Segmented guard bar | — | 1995-12-19 |
| 5369885 | Insert molded dynamic shaving system | — | 1994-12-06 |
| 5333383 | Razor handle mechanism with convex-concave slidable cartridge support | — | 1994-08-02 |
| 5329700 | Flexible razor unit employing embossed blades | Vincent C. Motta | 1994-07-19 |
| 5327879 | Cooking apparatus with supplemental heat source | — | 1994-07-12 |
| 5313706 | Razor head with variable shaving geometry | Vincent C. Motta | 1994-05-24 |
| 5313705 | Segmented guard bar with improved skin flow control | David F. Rivers | 1994-05-24 |
| 5301425 | Rotary powered dynamic shaving system with shaving aid | — | 1994-04-12 |
| 5276967 | Flexible razor unit employing corrugated spacer | Vincent C. Motta | 1994-01-11 |
| 5259299 | Non-stick outdoor cooking unit | — | 1993-11-09 |
| 5157834 | Razor mechanism with slidable cartridge support | Evan N. Chen | 1992-10-27 |
| D329922 | Flexible razor cartridge | Evan N. Chen | 1992-09-29 |
| D327550 | Razor handle | Evan N. Chen, David S. Byrne | 1992-06-30 |