Membership
Tour
Register
Log in
Dana Donohew
Follow
Person
Atwater, OH, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Applications
last 30 patents
Information
Patent Application
MOLDED CONSTRUCTION BLOCKS HAVING INTEGRALLY MOLDED KNOCK-OUTS FOR...
Publication number
20090288354
Publication date
Nov 26, 2009
E.K.B. DESIGNS, LTD.
Dana Donohew
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
MOLDED CONSTRUCTION BLOCKS HAVING INTEGRALLY MOLDED KNOCK-OUTS FOR...
Publication number
20080047219
Publication date
Feb 28, 2008
E.K.B. DESIGNS, LTD.
Dana Donohew
B28 - WORKING CEMENT, CLAY, OR STONE