The Noco Company

The Noco Comapany

Derek Michael Underhill

Jonathan Lewis Nook

James Richard Stanfield

William Knight Nook, Sr

James P McBride

Matthew Michael Bosway

Tom Situ

Ifechukwude Christian Iwerunmor

William Knight Nook

Kevin Brantley

Andrea Carolina Hacker Davidson

Matthew Filippelli

Sr Nook

Disclosed herein are a rechargeable battery jump starting device with a control switch (e.g. rotary control switch) and an optical position sensing switch system to determine a position of the control switch. The optical position sensing switch system includes an optical position sensor using optical coupling to insure an integrity of isolation on a 12V to 24V master switch to allow for a safe and effective operation, and configured so that a microcontroller unit reads a position on the master switch.

Rechargeable battery jump starting device with control switch and optical position sensing switch system

A rechargeable battery jump starting device with a discharged battery pre-conditioning system to facilitate boosting the discharged battery to jump start a vehicle or equipment engine. The pre-conditioning increases the operating voltage to the discharged battery during the pre-conditioning phase.

Rechargeable battery jump starting device with depleted or discharged battery pre-conditioning system

Portable air compressor

Jump starting device

Battery clamp

Busbar for a battery

Case

A battery clamp is provided that includes a first inner metal battery clamp member having a handle portion and a clamp portion, a second inner metal battery clamp member having a handle portion and a clamp portion, a pivot pin pivotally connecting the first inner metal battery clamp member to the second inner metal battery clamp member, a first outer insulating battery clamp member having a handle portion and a clamp portion connected to the first inner metal battery clamp, and a second outer insulating battery clamp member having a handle portion and a clamp portion connected to the second inner metal battery clamp, the first outer insulating battery clamp member or the second outer insulating battery clamp member including a protective cover section covering an end of the pivot pin.

Battery clamp device

An electrical port device having an electrical port and a cap or cover removable connected to the electrical port having a plug. An electrical cord or cable or cable section connects the electrical port to an electrical cord or cable or cable connector or splitter into a pair of electrical cord or cable or cable sections each provided with an electrical receptacle. Further, the cap or cover and the electrical port have cooperating sealing surfaces to ensure a tight waterproof sealing when the cap or cover is installed on the electrical port to prevent water or moisture reaching the plug.

Electrical port device

USB-C port with circuit board

Vacuum

Growing community of inventors

Tempe, AZ, United States of America

Derek Michael Underhill