Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9821333 | Fluid dispenser | James Collins, Thomas Franz Paul Gratzfeld, Heiko Harms, Werner Hertrampf, Richard David Lintern +4 more | 2017-11-21 |
| 8904598 | Swivel caster for suitcases, items of luggage, transport containers or the like | — | 2014-12-09 |
| 8678243 | Fluid dispenser | James Collins, Thomas Franz Paul Gratzfeld, Heiko Harms, Werner Hertrampf, Richard David Lintern +4 more | 2014-03-25 |
| 8544694 | Closing cap for a discharge head | — | 2013-10-01 |
| 5622067 | User-codable magnetic lock | — | 1997-04-22 |