Kevin Ellsworth

This inventor holds 170 USPTO granted patents, primarily in Battery Technology (CPC class 2602-). Top assignees: Vector Products, Inc., Black Decker Inc., Venable Corporation. Active years: 2001-2010.

USPTO Granted Patents = 170

% Patents Active = 99.4

Average Co-Inventor Count = 2.0

ph-index = 24

Forward Citations = 2,474(Granted Patents)

Forward Citations (Not Self Cited) = 2,155(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Hollywood, FL (US) (2001 - 2007)
Labelle, FL (US) (2009)
Alva, FL (US) (2006 - 2010)

Company Filing History:

161 out of 222

Vector Products, Inc.

Years Active: 2001-2010

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Areas of Expertise:

Jump Starter

Battery Booster

Rechargeable Flashlight

Inverter

Audio Transmitter

Portable Power

Indoor/Outdoor Lamp

Cigarette Lighter Adapter

Air Compressor

Travel Cooler

Spotlight

Marine Battery Charger

170 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7759816 - Cigarette lighter adapter device that interfaces with an external device via a port interface (2010-07-20),

2. D595222 - Jump starter (2009-06-30),

3. D594406 - Combined jump starter and inflator (2009-06-16),

4. D593941 - Jump starter (2009-06-09),

5. D588535 - Battery booster (2009-03-17),

6. 7338328 - Cigarette lighter adapter device that interfaces with an external device via a port interface (2008-03-04),

7. D559417 - Rechargeable flashlight (2008-01-08),

8. D558769 - Audio transmitter charging dock (2008-01-01),

9. D554784 - Indoor/outdoor rechargeable lamp (2007-11-06),

10. D553280 - Lantern with swivel handle (2007-10-16),

11. D551512 - Travel cooler and warmer (2007-09-25),

12. D549375 - Spotlight (2007-08-21),

13. D548695 - Inverter (2007-08-14),

14. D548694 - GP inverter (2007-08-14),

15. D548693 - GP small inverter (2007-08-14),

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