1
Michael E Troy: Automotive battery charging system tester. Midtronics, Westman Champlin & Kelly P A, February 26, 2002: US06351102 (120 worldwide citation)

An automotive battery charging system tester for testing the charging system of an automotive vehicle includes AC and DC voltage measurement circuits and a microprocessor controlled testing sequence. The microprocessor is used to perform a series of tests and to instruct an operator to perform steps ...


2
Kevin I Bertness, Michael E Troy: Automotive battery charging system tester. Midtronics, Westman Champlin & Kelly P A, June 12, 2012: US08198900 (7 worldwide citation)

An automotive battery charging system tester for testing the charging system of an automotive vehicle includes AC and DC voltage measurement circuits and a microprocessor controlled testing sequence. The microprocessor is used to perform a series of tests and to instruct an operator to perform steps ...


3
Kevin I Bertness, Michael E Troy: Automotive battery charging system tester. Judson K Champlin, Westman Champlin & Kelly, November 25, 2004: US20040232918-A1

An automotive battery charging system tester for testing the charging system of an automotive vehicle includes AC and DC voltage measurement circuits and a microprocessor controlled testing sequence. The microprocessor is used to perform a series of tests and to instruct an operator to perform steps ...