Inventor
POWELL MARK A
US16 patents
⚠️ This page may combine multiple inventors who share the name “POWELL MARK A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HAWORTH INC
9 patentsUS6349516B1Feb 26, 2002
Frame arrangement for a wall panel system
HAWORTH INC105 citations97
US6112485ASep 5, 2000
Post-panel connector arrangement
HAWORTH INC45 citations92
US6007170ADec 28, 1999
Knock-down vertical file
HAWORTH INC20 citations90
US6485219B1Nov 26, 2002
Ganging bracket for a shelf unit
HAWORTH INC24 citations88
US10258157B2Apr 16, 2019
Functional rail and worksurface support
HAWORTH INC7 citations78
US5853237ADec 29, 1998
Base for lateral file
HAWORTH INC14 citations72
US6419333B2Jul 16, 2002
Knock-down vertical file
HAWORTH INC12 citations71
US6231141B1May 15, 2001
Knock-down vertical file
HAWORTH INC14 citations71
US6863358B2Mar 8, 2005
Storage cabinet with movable door
HAWORTH INC11 citations67
ALCOA CLOSURE SYSTEMS INT INC
3 patentsUS6123212ASep 26, 2000
Plastic closure with rotation-inhibiting projections
ALCOA CLOSURE SYSTEMS INT INC125 citations96
US6202872B1Mar 20, 2001
Composite closure with enhanced sealing
ALCOA CLOSURE SYSTEMS INT INC61 citations90
US7488939B2Feb 10, 2009
Process monitoring of molded closures
ALCOA CLOSURE SYSTEMS INT INC0 citations50