Membership
Tour
Register
Log in
Darrell W. Ellison
Follow
Person
Derby, KS, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Tool for renotching trowels
Patent number
8,403,729
Issue date
Mar 26, 2013
Darrell W. Ellison
B24 - GRINDING POLISHING