Inventor · disambiguated record
Kenneth Penning
Also filed as: PENNING KENNETH · PENNING KENNETH J · PENNING KENNETH JAMES
7 granted patents·158 citations·filing 1997–2007
88Inventor score
Technology areasA47C
Top patents by PatentIndex Score
7 records- 0188USD434918SChairSTEELCASE INC·Filed 1999·Granted Dec 12, 2000·36 cites·1 claims
- 0285USD568625SSeating unitSTEELCASE INC·Filed 2007·Granted May 13, 2008·26 cites·1 claims
- 0379USD420538SChairSTEELCASE INC·Filed 1998·Granted Feb 15, 2000·23 cites·1 claims
- 0477USD393968SChairSTEELCASE INC·Filed 1997·Granted May 5, 1998·22 cites·1 claims
- 0573USD546573SBack for a seating unitSTEELCASE DEV CORP·Filed 2004·Granted Jul 17, 2007·14 cites·1 claims
- 0661USD557026SSeating unitSTEELCASE DEV CORP·Filed 2007·Granted Dec 11, 2007·9 cites·1 claims
- 0756US6053577AChair with adjustable armrestSTEELCASE DEV INC·Filed 1998·Granted Apr 25, 2000·28 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →