Inventor

POMERVILLE THOMAS E

US3 patents

Patents

3 patents

US4787111ANov 29, 1988

Selectively-retractable elevated walkway extension

MAGNUM CONSTRUCTION COMPANY IN74 citations90

US5580113ADec 3, 1996

Remote control crane/load safety shackle

MAGNUM CONSTRUCTION COMPANY IN22 citations88

US5297920AMar 29, 1994

Apparatus and method for removing ballast stones from a roof

MAGNUM CONSTRUCTION COMPANY IN20 citations85