-
Creep limiting direct tension indicating washer
-
Patent number 8,696,275
-
Issue date Apr 15, 2014
-
Applied Bolting Technology Products, Inc.
-
Ivan Wayne Wallace
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
Direct tension multi-color indicating washers
-
Patent number 8,382,409
-
Issue date Feb 26, 2013
-
Applied Bolting Technology Products, Inc.
-
Ivan Wayne Wallace
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
-
-
Bolt lubricating device and method
-
Patent number 6,729,819
-
Issue date May 4, 2004
-
Applied Bolting Technology Products, Inc.
-
Ivan Wayne Wallace
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
-
Direct tension indicating washers
-
Patent number 6,152,665
-
Issue date Nov 28, 2000
-
Applied Bolting Technology Products, Inc.
-
Ivan Wayne Wallace
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
Direct tension indicating washers
-
Patent number 5,931,618
-
Issue date Aug 3, 1999
-
Applied Bolting Technology Products, Inc.
-
Ivan Wayne Wallace
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
Direct tension indicating washers
-
Patent number 5,769,581
-
Issue date Jun 23, 1998
-
Applied Bolting Technology Products, Inc.
-
Ivan Wayne Wallace
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...