Inventor

JEFFRIES JR ERNEST H

3 patents

Patents

3 patents

US4320612AMar 23, 1982

End block

RESCO PRODUCTS INC26 citations77

US4243385AJan 6, 1981

End block

RESCO PRODUCTS INC9 citations68

US5060428AOct 29, 1991

Prefabricated walls

RESCO PRODUCTS INC17 citations67