Inventor

PRINTISS SR FREDERICK H

US3 patents

Patents

3 patents

US4487289ADec 11, 1984

Exhaust muffler with protective shield

NELSON IND INC105 citations91

US4953899ASep 4, 1990

Clamp assembly

NELSON IND INC9 citations69

US4640536AFeb 3, 1987

Tube clamp assembly

NELSON IND INC16 citations68