Inventor

PIETELA MARK A

US2 patents

Patents

2 patents

US7677834B2Mar 16, 2010

Apparatus and method for improving control of a concrete screed head assembly

SOMERO ENTPR INC10 citations82

US8038365B2Oct 18, 2011

Apparatus and method for improving the control of a concrete screed head assembly

SOMERO ENTPR INC4 citations72