Inventor

UHLENBROCK JOHANNES

DE6 patents

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

ROEDER PETER

2 patents

US6234573B1May 22, 2001

Chair, in particular office chair

ROEDER PETER98 citations93

US6688688B2Feb 10, 2004

Chair

ROEDER PETER8 citations71

HAWORTH INC

1 patent

US5333368AAug 2, 1994

Chair control with forward tilt

HAWORTH INC113 citations95

(unassigned)

1 patent

US6000755ADec 14, 1999

Swivel chair

RODER PETER

1 patent

US6523896B1Feb 25, 2003

Chair

RODER PETER53 citations89

UHLENBROCK JOHANNES

1 patent

US8833856B2Sep 16, 2014

Seating furniture, more especially office swivel chair

UHLENBROCK JOHANNES5 citations65