Issued Patents All Time
Showing 26–50 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6095606 | Adjusting device for chairs | — | 2000-08-01 |
| 6053574 | Device for adjusting the tilting resistance of a chair seat | — | 2000-04-25 |
| 5860696 | Cushion for a chair, especially a detachable cushion for a child's seat | Merete Hagen | 1999-01-19 |
| 5782532 | Arrangement in a chair, especially a chair for children | — | 1998-07-21 |
| D383007 | Chair | — | 1997-09-02 |
| D374354 | Chair | — | 1996-10-08 |
| D370569 | Chair | — | 1996-06-11 |
| 5490715 | Arrangement in a chair | — | 1996-02-13 |
| D366979 | Chair guard | — | 1996-02-13 |
| 5255957 | Arrangement in a chair, for example a combined chair | Hans C. Mengshoel | 1993-10-26 |
| D323073 | Combined chair and knee rest | — | 1992-01-14 |
| 4960305 | Air comprising supports for the posterior and the shins, respectively, of a chair occupant | — | 1990-10-02 |
| 4897140 | Method for making a pipe-shaped body of wood | — | 1990-01-30 |
| 4890886 | Tilting mechanism, preferably for a chair seat or similar article | — | 1990-01-02 |
| D297690 | Combined chair base and shin support unit | — | 1988-09-20 |
| 4767159 | Chair having supporting member for the posterior and the shins, respectively, of a chair occupant | — | 1988-08-30 |
| 4767160 | Device for use in a kneeling-like sitting position | Hans C. Mengshoel | 1988-08-30 |
| D294545 | Seat cushion and support unit for a combined seat and kneeler | — | 1988-03-08 |
| D294546 | Shin cushion and support unit for a combined seat and kneeler | — | 1988-03-08 |
| D293049 | Chair | — | 1987-12-08 |
| D292853 | Chair | — | 1987-11-24 |
| D292756 | Chair | — | 1987-11-17 |
| D292453 | Chair | — | 1987-10-27 |
| D291264 | Combined kneeler and seat unit | Hans C. Mengshoel | 1987-08-11 |
| D289119 | Combined seat and knee rest support arm for a chair | — | 1987-04-07 |