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Patent applications and USPTO patent grants for Knoblock, deceased; Glenn A..The latest application filed is for "back construction for seating unit".
Patent | Date |
---|---|
Back construction for seating unit Grant 7,131,700 - Knoblock, legal representative , et al. November | 2006-11-07 |
Chair having reclineable back and movable seat Grant 7,114,777 - Knoblock, legal representative , et al. October | 2006-10-03 |
Back construction for seating unit having inverted U-shaped frame Grant 7,040,709 - Knoblock, legal representative , et al. May 9, 2 | 2006-05-09 |
Back construction for seating unit having spring bias Grant 6,991,291 - Knoblock, legal representative , et al. January | 2006-01-31 |
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