-
Fastener restrainer for framing system
-
Patent number 4,840,525
-
Issue date Jun 20, 1989
-
Unistrut International Corp.
-
Hugo E. Rebentisch
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
Nuts for channeled structural members
-
Patent number 4,784,552
-
Issue date Nov 15, 1988
-
Unistrut International Corp.
-
Hugo E. Rebentisch
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
-
Fastener for channeled structural members
-
Patent number 4,575,295
-
Issue date Mar 11, 1986
-
GTE Products Corporation
-
Hugo E. Rebentisch
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
-
Collapsible support structures
-
Patent number 4,278,228
-
Issue date Jul 14, 1981
-
GTE Products Corporation
-
Hugo E. Rebentisch
-
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES