Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12262819 | Modular chair | — | 2025-04-01 |
| 11930936 | Fabric for modular chair | — | 2024-03-19 |
| 11918125 | Modular chair | — | 2024-03-05 |
| D483510 | Ceiling light | Matthias Burhenne | 2003-12-09 |
| D477891 | Ceiling light | Burhenne Matthias | 2003-07-29 |
| D395600 | Package for contact lens containers | Sharla Borghorst, Erich Bauman, Peter Herbrechtsmeier, David Pietrobon, Michele De Lucchi +1 more | 1998-06-30 |
| 5609246 | Blister pack for an optical lens | Sharla Borghorst, Erich Baumann, John Golby, Peter Hagmann, Peter Herbrechtsmeier +4 more | 1997-03-11 |
| D371678 | Combined lid and package for contact lenses | Sharla Borghorst, Erich Baumann, John Golby, Peter Hagmann, Peter Herbrechtsmeier +4 more | 1996-07-16 |