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Inventor
SERGYEYENKO OLEKSLY P
CA
2 patents
Patents
2 patents
US7530175B2
May 12, 2009
Twin level
BLACK & DECKER INC
12 citations
80
US9120197B2
Sep 1, 2015
Removable power-tool accessory having a tool-free connection
BLACK & DECKER INC
1 citations
47