Inventor

KOOISTRA BRETT

US6 patents

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

MACHAEL JAY R

2 patents

US8061778B2Nov 22, 2011

Adjustable arm for chair

MACHAEL JAY R58 citations95

US8678503B2Mar 25, 2014

Adjustable arm for chair

MACHAEL JAY R6 citations81

STEELCASE INC

1 patent

USD647634SOct 25, 2011

Frame assembly frame member

STEELCASE INC20 citations90

PENSI JORGE

1 patent

USD649027SNov 22, 2011

Shelving bracket

PENSI JORGE13 citations81

KOOISTRA BRETT

1 patent

US8839725B2Sep 23, 2014

Table apparatus

KOOISTRA BRETT13 citations76

DREGER JASON MATTHEW

1 patent

US9254790B2Feb 9, 2016

Bike rack

DREGER JASON MATTHEW13 citations74