Inventor

FERGUSON MARK A

83 patents

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

EVEREADY BATTERY INC

38 patents

US5806961ASep 15, 1998

Rechargeable flashlight assembly with nightlight

EVEREADY BATTERY INC179 citations99

USD549111SAug 21, 2007

Zinc-air hearing aid battery package

EVEREADY BATTERY INC65 citations97

USD548618SAug 14, 2007

Zinc-air hearing aid battery package

EVEREADY BATTERY INC81 citations97

USD548619SAug 14, 2007

Zinc-air hearing aid battery package

EVEREADY BATTERY INC59 citations97

US8376574B2Feb 19, 2013

Multi-spectrum lighting device having a plurality of illumination modes

EVEREADY BATTERY INC44 citations96

USD452022SDec 11, 2001

Lantern

EVEREADY BATTERY INC56 citations96

US6308832B1Oct 30, 2001

Product display package

EVEREADY BATTERY INC135 citations96

USD433936SNov 21, 2000

Battery package

EVEREADY BATTERY INC57 citations96

US5944407AAug 31, 1999

Flashlight/area table lamp having a flexible neck

EVEREADY BATTERY INC57 citations96

US7621405B2Nov 24, 2009

Lithium battery package

EVEREADY BATTERY INC53 citations94

US6629767B2Oct 7, 2003

Lighting device

EVEREADY BATTERY INC27 citations93

USD453580SFeb 12, 2002

Rechargeable flashlight

EVEREADY BATTERY INC29 citations93

USD448876SOct 2, 2001

Flashlight

EVEREADY BATTERY INC27 citations93

USD432909SOct 31, 2000

Battery package

EVEREADY BATTERY INC35 citations93

USD432908SOct 31, 2000

Battery package

EVEREADY BATTERY INC18 citations93

USD432411SOct 24, 2000

Battery package

EVEREADY BATTERY INC23 citations93

USD432009SOct 17, 2000

Battery package

EVEREADY BATTERY INC30 citations93

USD431308SSep 26, 2000

Rechargeable flashlight

EVEREADY BATTERY INC31 citations93

USD405551SFeb 9, 1999

Rechargeable flashlight

EVEREADY BATTERY INC18 citations93

USD403446SDec 29, 1998

Rechargeable flashlight

EVEREADY BATTERY INC23 citations93

US5455751AOct 3, 1995

Lantern

EVEREADY BATTERY INC20 citations93

USD642515SAug 2, 2011

Solar power device

EVEREADY BATTERY INC20 citations92

US7926967B2Apr 19, 2011

Headlight devices and methods

EVEREADY BATTERY INC25 citations92

US7750598B2Jul 6, 2010

Battery charger user interface

EVEREADY BATTERY INC21 citations92

USD556601SDec 4, 2007

Zinc-air hearing aid battery package

EVEREADY BATTERY INC26 citations92

USD548620SAug 14, 2007

Zinc-air hearing aid battery package

EVEREADY BATTERY INC33 citations92

US6581799B1Jun 24, 2003

Product dispenser

EVEREADY BATTERY INC34 citations92

US5684378ANov 4, 1997

Rechargeable flashlight assembly

EVEREADY BATTERY INC27 citations92

US7731385B2Jun 8, 2010

Multi-mode flashlight

EVEREADY BATTERY INC35 citations91

US7553062B2Jun 30, 2009

Light device

EVEREADY BATTERY INC20 citations90

US7624859B1Dec 1, 2009

Self-standing active foot for blister packaging

EVEREADY BATTERY INC22 citations89

USD593854SJun 9, 2009

Battery package

EVEREADY BATTERY INC21 citations89

USD616125SMay 18, 2010

Lighting device

EVEREADY BATTERY INC14 citations84

US7626357B2Dec 1, 2009

Battery charger having a spring loaded plunger contact mechanism

EVEREADY BATTERY INC16 citations84

US7514172B2Apr 7, 2009

Battery controlled device that can operate with alternative size batteries

EVEREADY BATTERY INC11 citations84

USD548617SAug 14, 2007

Zinc-air hearing aid battery package

EVEREADY BATTERY INC11 citations84

US6769787B2Aug 3, 2004

Flashlight

EVEREADY BATTERY INC15 citations84

US6631825B2Oct 14, 2003

Product dispenser

EVEREADY BATTERY INC18 citations84

PVI IND INC

3 patents

US5775268AJul 7, 1998

High efficiency vertical tube water heater apparatus

PVI IND INC26 citations93

US6044803AApr 4, 2000

Vertical tube water heater apparatus

PVI IND INC24 citations86

US5666944ASep 16, 1997

Water heating apparatus with passive flue gas recirculation

PVI IND INC20 citations84

CRAWFORD JOHN D

2 patents

USD650105SDec 6, 2011

Lantern lighting device

CRAWFORD JOHN D48 citations97

USD649271SNov 22, 2011

Lighting device

CRAWFORD JOHN D10 citations84

BRUSH & CO JOHN D

2 patents

USD386307SNov 18, 1997

Portable security case

BRUSH & CO JOHN D27 citations93

USD376691SDec 24, 1996

Portable security case

BRUSH & CO JOHN D34 citations93

ECOLAB INC

2 patents

US5609174AMar 11, 1997

Sealed wash arm bearing

ECOLAB INC34 citations93

US5904162AMay 18, 1999

Removable warewashing apparatus

ECOLAB INC33 citations88

KINGSTON RONALD J

1 patent

USD696803SDec 31, 2013

Headlamp assembly

KINGSTON RONALD J43 citations93

SPARTANO DAVID A

1 patent

US8573797B2Nov 5, 2013

Lighting device

SPARTANO DAVID A28 citations92

PVI IND LLC

1 patent

US9122284B2Sep 1, 2015

Electromechanical temperature regulation system for providing tempered mix water

PVI IND LLC7 citations83

Showing the top 50 of 83 patents by PatentIndex Score.