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Patent applications and USPTO patent grants for Mengshoel; Hans C..The latest application filed is for "arrangement in a chair, for example a combined chair".
Patent | Date |
---|---|
Arrangement in a chair, for example a combined chair Grant 5,255,957 - Opsvik , et al. October 26, 1 | 1993-10-26 |
Device for use in a kneeling-like sitting position Grant 4,767,160 - Mengshoel , et al. August 30, 1 | 1988-08-30 |
Sitting device Grant 4,526,422 - Mengshoel , et al. July 2, 1 | 1985-07-02 |
Chair Grant D272,873 - Mengshoel , et al. March 6, 1 | 1984-03-06 |
Supporting device for use in a kneeling-like sitting posture Grant 4,377,309 - Mengshoel March 22, 1 | 1983-03-22 |
Chair Grant D265,612 - Gusrud , et al. August 3, 1 | 1982-08-03 |
Chair Grant D265,610 - Gusrud , et al. August 3, 1 | 1982-08-03 |
Sitting device Grant 4,328,991 - Mengshoel , et al. May 11, 1 | 1982-05-11 |
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