Inventor

HOFMAN WILLIAM K

US11 patents

⚠️ This page may combine multiple inventors who share the name “HOFMAN WILLIAM K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

STEELCASE INC

2 patents

US5836121ANov 17, 1998

Connection system for connecting partition and floor channel

STEELCASE INC36 citations92

US9841554B2Dec 12, 2017

Panel light assembly

STEELCASE INC1 citations51

WESTINGHOUSE ELECTRIC CORP

2 patents

US5378057AJan 3, 1995

Metal case

WESTINGHOUSE ELECTRIC CORP48 citations91

US5364178ANov 15, 1994

File cabinet having a corregated inner framework construction

WESTINGHOUSE ELECTRIC CORP39 citations88

SHAW WALKER CO

2 patents

US4906045AMar 6, 1990

Chair control for a pedestal chair having a knee-tilt seat

SHAW WALKER CO53 citations91

US4744538AMay 17, 1988

Decorative cap and base cover for an office chair center post and base

SHAW WALKER CO10 citations72

STEELCASE DEV INC

1 patent

US6173545B1Jan 16, 2001

Connector for partition system

STEELCASE DEV INC50 citations94

STEELCASE DEVELOPEMENT INC

1 patent

US6009676AJan 4, 2000

Connector for partition system

STEELCASE DEVELOPEMENT INC58 citations92

STEELCASE DEV CORP

1 patent

US6481163B1Nov 19, 2002

Partition panel

STEELCASE DEV CORP23 citations89

HAGER ALLEN C

1 patent

US8104850B2Jan 31, 2012

Furniture storage unit

HAGER ALLEN C22 citations88

HOFMAN WILLIAM K

1 patent

US9188733B2Nov 17, 2015

Panel light assembly

HOFMAN WILLIAM K8 citations79