Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9415522 | Razor cartridge with skin contact element | Mark Peterson | 2016-08-16 |
| 8225510 | Razors and razor cartridges with a decreased total interblade span | Mark Peterson, Kevin David Cowley | 2012-07-24 |
| 8065802 | Shaving razor | Sean Peter Clarke, Terence Gordon Royle, Luke Richard Stone, Laurence John Robinson, John James Wlassich | 2011-11-29 |
| 7818884 | Shaving apparatus | Terence Gordon Royle, Christopher John Stevens | 2010-10-26 |
| 6233829 | Razor blade | Kevin James Wain | 2001-05-22 |
| 5953819 | Razors | Graham John Simms | 1999-09-21 |
| 5416973 | Razors | Frank E. Brown, Alan Crook, Brian Oldroyd | 1995-05-23 |
| 5191712 | Safety razors and guards | Alan Crook, Brian Oldroyd | 1993-03-09 |
| 4964214 | Flexible safety razors | Norman C. Welsh | 1990-10-23 |