Inventor
SPARTANO DAVID A
US32 patents
⚠️ This page may combine multiple inventors who share the name “SPARTANO DAVID A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EVEREADY BATTERY INC
22 patentsUSD647227SOct 18, 2011
Lighting device
EVEREADY BATTERY INC138 citations99
USD625448SOct 12, 2010
Flashlight
EVEREADY BATTERY INC50 citations98
US7780309B2Aug 24, 2010
Preparedness flashlight
EVEREADY BATTERY INC1,027 citations98
USD560009SJan 15, 2008
Headlamp
EVEREADY BATTERY INC56 citations98
US8376574B2Feb 19, 2013
Multi-spectrum lighting device having a plurality of illumination modes
EVEREADY BATTERY INC44 citations96
USD620161SJul 20, 2010
Lighting device
EVEREADY BATTERY INC42 citations93
USD560298SJan 22, 2008
Headlamp
EVEREADY BATTERY INC29 citations93
US7926967B2Apr 19, 2011
Headlight devices and methods
EVEREADY BATTERY INC25 citations92
US7918578B2Apr 5, 2011
Lighting device having forward directed heat sink assembly
EVEREADY BATTERY INC29 citations92
US7888883B2Feb 15, 2011
Lighting device having cross-fade and method thereof
EVEREADY BATTERY INC35 citations92
USD616584SMay 25, 2010
Lighting device
EVEREADY BATTERY INC16 citations92
US7513660B2Apr 7, 2009
Lighting device having forward directed heat sink assembly
EVEREADY BATTERY INC41 citations92
US7959317B2Jun 14, 2011
Lighting device configured to operate with different batteries
EVEREADY BATTERY INC20 citations91
US7850330B2Dec 14, 2010
Lighting device configured to operate with different batteries
EVEREADY BATTERY INC31 citations91
US7731385B2Jun 8, 2010
Multi-mode flashlight
EVEREADY BATTERY INC35 citations91
USD560297SJan 22, 2008
Flashlight
EVEREADY BATTERY INC41 citations89
US7950820B2May 31, 2011
Intrinsically safe flashlight
EVEREADY BATTERY INC8 citations84
USD625447SOct 12, 2010
Lighting device
EVEREADY BATTERY INC10 citations84
USD598593SAug 18, 2009
Lighting device
EVEREADY BATTERY INC11 citations84
USD590971SApr 21, 2009
Lighting device
EVEREADY BATTERY INC16 citations84
USD625866SOct 19, 2010
Lighting device
EVEREADY BATTERY INC9 citations83
USD576327SSep 2, 2008
Lighting device
EVEREADY BATTERY INC5 citations63
SPARTANO DAVID A
4 patentsUS8573797B2Nov 5, 2013
Lighting device
SPARTANO DAVID A28 citations92
US8197085B2Jun 12, 2012
Portable lighting device having user selectable light control
SPARTANO DAVID A24 citations92
US8491151B2Jul 23, 2013
Lighting device having light intensity control
SPARTANO DAVID A12 citations83
US8120268B2Feb 21, 2012
Lighting device and method of control based on chemistry composition of power source
SPARTANO DAVID A18 citations81
CRAWFORD JOHN D
4 patentsUS8324836B2Dec 4, 2012
Lighting device having cross-fade and method thereof
CRAWFORD JOHN D16 citations92
US8063607B2Nov 22, 2011
Energy storage system and method of sequentially charging a first and second battery cell based on voltage potential
CRAWFORD JOHN D18 citations92
US8717034B2May 6, 2014
Fuel gauging system and method thereof
CRAWFORD JOHN D10 citations82
US8115492B2Feb 14, 2012
Fuel gauging system and method thereof
CRAWFORD JOHN D13 citations80