Inventor
PUNCHES EDWARD H
US8 patents
⚠️ This page may combine multiple inventors who share the name “PUNCHES EDWARD H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STEELCASE DEV CORP
6 patentsUS6394545B2May 28, 2002
Back for seating unit
STEELCASE DEV CORP85 citations98
US6394546B1May 28, 2002
Lumbar device
STEELCASE DEV CORP260 citations98
US6367877B1Apr 9, 2002
Back for seating unit
STEELCASE DEV CORP79 citations98
US6349992B1Feb 26, 2002
Seating unit including novel back construction
STEELCASE DEV CORP92 citations98
US6460928B2Oct 8, 2002
Seating unit including novel back construction
STEELCASE DEV CORP65 citations97
US6905171B2Jun 14, 2005
Seating unit including novel back construction
STEELCASE DEV CORP49 citations96