Membership
Tour
Register
Log in
Matthew W. Mawhinney
Follow
Person
New Castle, PA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Depth sensitive clutch mechanism for drill
Patent number
6,543,971
Issue date
Apr 8, 2003
Matthew W. Mawhinney
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Depth sensitive clutch mechanism for drill
Publication number
20020127070
Publication date
Sep 12, 2002
Matthew W. Mawhinney
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC