Assignee
ELLIS CORP
US·18 granted patents·1 pending application·391 citations·filing 1974–2018
Top patents by PatentIndex Score
19 records- 0191US4916768AWashing and extracting methodELLIS CORP·Filed 1989·Granted Apr 17, 1990·56 cites·11 claims
- 0286US5713139AQuiet operating industrial dryerELLIS CORP·Filed 1996·Granted Feb 3, 1998·36 cites·22 claims
- 0386US5124908AUser interactive expert machine controllerELLIS CORP·Filed 1990·Granted Jun 23, 1992·80 cites·17 claims
- 0484US5259218AForce minimizing suspension system for rotary washer/extractorsELLIS CORP·Filed 1992·Granted Nov 9, 1993·34 cites·15 claims
- 0577US6463768B1Commercial laundry machine with improved loading hopperELLIS CORP·Filed 2000·Granted Oct 15, 2002·17 cites·45 claims
- 0671US4856301AWashing and extracting machineELLIS CORP·Filed 1987·Granted Aug 15, 1989·26 cites·9 claims
- 0768US6792777B2Commercial laundry machine with improved loading hopperELLIS CORP·Filed 2002·Granted Sep 21, 2004·9 cites·4 claims
- 0868US5819437AQuiet operating industrial dryer with a combustion burner grateELLIS CORP·Filed 1997·Granted Oct 13, 1998·22 cites·6 claims
- 0964US6116849AShuttle hopper system for loading and unloading commercial washing and drying machinesELLIS CORP·Filed 1999·Granted Sep 12, 2000·20 cites·2 claims
- 1063US6559410B2Apparatus and method for laser etching wear patterns into denim pantsELLIS CORP·Filed 2001·Granted May 6, 2003·7 cites·19 claims
- 1159US5203359AUnitary system for recycling used contaminated material for re-useELLIS CORP·Filed 1991·Granted Apr 20, 1993·25 cites·12 claims
- 1255US4467530AMethod and apparatus for batch continuous laundry processingELLIS CORP·Filed 1982·Granted Aug 28, 1984·16 cites·55 claims
- 1352US5992186AShuttle hopper system for loading and unloading commercial washing and drying machinesELLIS CORP·Filed 1998·Granted Nov 30, 1999·12 cites·23 claims
- 1451US6777643B2Apparatus and method for laser etching wear patterns into denim pantsELLIS CORP·Filed 2003·Granted Aug 17, 2004·2 cites·46 claims
- 1547US3945921ARotary centrifugal machineELLIS CORP·Filed 1974·Granted Mar 23, 1976·14 cites·16 claims
- 1646US2005050926A1Commercial laundry machine with improved loading hopperELLIS CORP·Filed 2004·Application pending·0 cites
- 1742US4479371AWashing and extracting machineELLIS CORP·Filed 1982·Granted Oct 30, 1984·10 cites·9 claims
- 1841US5218731AForce minimizing suspension system for rotary washer/extractorsELLIS CORP·Filed 1991·Granted Jun 15, 1993·5 cites·5 claims
- 1936US10934656B2Washer extractor machine with improved door closing sensing systemELLIS CORP·Filed 2018·Granted Mar 2, 2021·0 cites·16 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →