Inventor
CODY DAVID L
6 patents
Patents
6 patentsUS4106256AAug 15, 1978
Adjustable shoring apparatus
SYMONS CORP64 citations94
US4102096AJul 25, 1978
Leg brace assembly for adjustable shoring apparatus
SYMONS CORP31 citations90
US4102108AJul 25, 1978
Fastening means for a load-bearing structure
SYMONS CORP42 citations90
US4070845AJan 31, 1978
Multi-purpose concrete formwork structural member with novel facilities for extending the effective length thereof
SYMONS CORP39 citations90
US4034957AJul 12, 1977
Concrete formwork including I-beam support
SYMONS CORP39 citations90
US4030266AJun 21, 1977
Invertable, multi-purpose structural clamp
SYMONS CORP16 citations71