Inventor

TRSAR DALE

US3 patents

Patents

3 patents

US7209815B2Apr 24, 2007

Test procedures using pictures

SNAP ON TOOLS CORP75 citations94

US7551993B1Jun 23, 2009

Diagnostic tree substitution system and method

SNAP ON TOOLS CORP41 citations89

US7516000B2Apr 7, 2009

Test procedures using pictures

SNAP ON TOOLS CORP10 citations80