DS

David A. Spartano

EC Eveready Battery Company: 41 patents #8 of 520Top 2%
EB Energizer Brands: 3 patents #44 of 151Top 30%
📍 Brunswick, OH: #4 of 251 inventorsTop 2%
🗺 Ohio: #919 of 73,341 inventorsTop 2%
Overall (All Time): #68,050 of 4,157,543Top 2%
44
Patents All Time

Issued Patents All Time

Showing 26–44 of 44 patents

Patent #TitleCo-InventorsDate
7780309 Preparedness flashlight Peter McMillan, Michael S. Squires 2010-08-24
D620161 Lighting device Donwoong Kang, Scott W. Osiecki 2010-07-20
7731385 Multi-mode flashlight John D. Crawford, Joseph P. Gardner, Michael W. Sanders, Scott W. Osiecki, Ronald J. Kingston +4 more 2010-06-08
D616584 Lighting device Donwoong Kang, Scott W. Osiecki, Grahame P. Ward 2010-05-25
7723950 Electrical device having a boost converter and an energy limiter Peter F. Hoffman 2010-05-25
7651239 Intrinsically safe flashlight Peter F. Hoffman 2010-01-26
D598593 Lighting device Ronald J. Kingston, Scott W. Osiecki 2009-08-18
7553062 Light device Kurt Matthew Richars, John D. Crawford, Scott W. Osiecki, Mark A. Ferguson 2009-06-30
7550943 Intrinsically safe battery-powered device Peter F. Hoffman 2009-06-23
D590971 Lighting device Scott W. Osiecki, Ronald J. Kingston 2009-04-21
7513660 Lighting device having forward directed heat sink assembly Michael S. Squires 2009-04-07
D581076 Lighting device John R. Brown, Timothy Rugendyke 2008-11-18
D576327 Lighting device Ronald J. Kingston, Scott W. Osiecki 2008-09-02
D574529 Flashlight Michael S. Squires, Peter McMillan 2008-08-05
D562480 Flashlight Nguyen Violette, Kang Woon Au, David J. Hine, Scott W. Osiecki 2008-02-19
D560297 Flashlight John R. Brown, Tim Rugendyke 2008-01-22
D560298 Headlamp Angelo Kotsis 2008-01-22
D560009 Headlamp Angelo Kotsis 2008-01-15
D552278 Lighting device Scott W. Osiecki, David J. Hine, Ronald J. Kingston 2007-10-02