Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7211090 | Appliance for plucking hairs out of human skin | Norbert Kreutz, Pedro Sanchez-Martinez, Richard Cohen | 2007-05-01 |
| 7195635 | Appliance for the epilation of the human skin | Norbert Kreutz, Pedro Sanchez-Martinez, Richard Cohen | 2007-03-27 |
| 7147645 | Appliance for the epilation of the human skin | Pedro Sanchez-Martinez, Richard Cohen | 2006-12-12 |
| 6730099 | Appliance for plucking hairs out of human skin | Norbert Kreutz, Pedro Sanchez-Martinez, Richard Cohen | 2004-05-04 |
| 6293953 | Appliance for plucking hairs out of human skin | Norbert Kreutz, Pedro Sanchez-Martinez, Richard Cohen | 2001-09-25 |
| 6083233 | Appliance for plucking hairs out of human skin | Norbert Kreutz, Pedro Sanchez-Martinez, Richard Cohen | 2000-07-04 |
| 5704935 | Appliance for epilating hair | Diethard Merz | 1998-01-06 |
| 4922608 | Shaving apparatus with a pivoted shearing head system | — | 1990-05-08 |
| 4726116 | Shaving head for dry shavers | Otto Schweingruber, Peter Hilfinger | 1988-02-23 |
| 4578861 | Shaving head for dry shavers | Otto Schweingruber, Peter Hilfinger | 1986-04-01 |