Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12350852 | Polymeric cutting edge structures and method of manufacturing polymeric cutting edge structures | Roman Kiyan, Ulf Hinze, Kestutis Kurselis, Graham John Simms | 2025-07-08 |
| 11597112 | Polymeric cutting edge structures and method of manufacturing polymeric cutting edge structures | Roman Kiyan, Ulf Hinze, Kestutis Kurselis | 2023-03-07 |
| 11059194 | Polymeric cutting edge structures and method of manufacturing polymeric cutting edge structures | Roman Kiyan, Ulf Hinze, Kestutis Kurselis | 2021-07-13 |
| 10780599 | Polymeric cutting edge structures and method of manufacturing polymeric cutting edge structures | Roman Kiyan, Ulf Hinze, Ayman El-Tamer, Graham John Simms | 2020-09-22 |
| 10562200 | Polymeric cutting edge structures and method of manufacturing polymeric cutting edge structures | Roman Kiyan, Ulf Hinze, Ayman El-Tamer, Graham John Simms | 2020-02-18 |
| 10518429 | Polymeric cutting edge structures and method of manufacturing polymeric cutting edge structures | Roman Kiyan, Ulf Hinze, Kestutis Kurselis | 2019-12-31 |
| 10099393 | Heated shaving razor | Robert Anthony Hart | 2018-10-16 |
| 9962843 | Method for measuring fiber cutting force | Anthony William Shorey | 2018-05-08 |
| 9255858 | Method for measuring fiber cutting force | Mark David Vallon | 2016-02-09 |
| 8555900 | Razors and kits for applying shaving aids | Roy Nicoll | 2013-10-15 |
| 8533961 | Razors having a shaving aid retention guard | Roy Nicoll | 2013-09-17 |
| 8510958 | Cartridge detachment sensor | Robert Anthony Hart, Hannah Bryony Mantle | 2013-08-20 |
| 8448338 | Razor comprising a three dimensional, microstructured abrasion material | Faiz Fiesal Sherman, Vladimir Gartstein, Roy Nicoll | 2013-05-28 |
| 8230600 | Cartridge detachment sensor | Robert Anthony Hart, Hannah Bryony Mantle | 2012-07-31 |
| 7034522 | Method and apparatus for measuring movement, displacement and/or deformation | — | 2006-04-25 |