Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6286182 | Vacuum cleaner comprising a holder for accessories | Benjamin Luurt Oudman, Paulus Hermanus Van Wolferen, Jan Dorgelo | 2001-09-11 |
| D417922 | Lantern | Etienne Rijkheer, Byron Qually, Pierre Becker, John Edward Hutchinson | 1999-12-21 |