Assignee
ELLIS CORP
US18 patents
Top patents by PatentIndex Score
US5124908AJun 23, 1992
User interactive expert machine controller
ELLIS CORP80 citations95
US4916768AApr 17, 1990
Washing and extracting method
ELLIS CORP56 citations95
US5259218ANov 9, 1993
Force minimizing suspension system for rotary washer/extractors
ELLIS CORP34 citations92
US4856301AAug 15, 1989
Washing and extracting machine
ELLIS CORP26 citations92
US6116849ASep 12, 2000
Shuttle hopper system for loading and unloading commercial washing and drying machines
ELLIS CORP20 citations91
US5819437AOct 13, 1998
Quiet operating industrial dryer with a combustion burner grate
ELLIS CORP22 citations89
US5713139AFeb 3, 1998
Quiet operating industrial dryer
ELLIS CORP36 citations89
US6463768B1Oct 15, 2002
Commercial laundry machine with improved loading hopper
ELLIS CORP17 citations87
US5203359AApr 20, 1993
Unitary system for recycling used contaminated material for re-use
ELLIS CORP25 citations87
US5992186ANov 30, 1999
Shuttle hopper system for loading and unloading commercial washing and drying machines
ELLIS CORP12 citations72
US6792777B2Sep 21, 2004
Commercial laundry machine with improved loading hopper
ELLIS CORP9 citations68
US4479371AOct 30, 1984
Washing and extracting machine
ELLIS CORP10 citations68
US4467530AAug 28, 1984
Method and apparatus for batch continuous laundry processing
ELLIS CORP16 citations68
US6559410B2May 6, 2003
Apparatus and method for laser etching wear patterns into denim pants
ELLIS CORP7 citations62
US5218731AJun 15, 1993
Force minimizing suspension system for rotary washer/extractors
ELLIS CORP5 citations62
US3945921AMar 23, 1976
Rotary centrifugal machine
ELLIS CORP14 citations59
US6777643B2Aug 17, 2004
Apparatus and method for laser etching wear patterns into denim pants
ELLIS CORP2 citations53
US10934656B2Mar 2, 2021
Washer extractor machine with improved door closing sensing system
ELLIS CORP0 citations37