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Elbert Eugene Williams Jr.
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Wooddale, IL, US
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last 30 patents
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Patent Grant
Fastener and nosepiece for installing lath
Patent number
4,581,871
Issue date
Apr 15, 1986
Illinois Tool Works Inc.
William J. Blucher
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Drill bit with fastener-driving collar assembly
Patent number
4,218,795
Issue date
Aug 26, 1980
Illinois Tool Works Inc.
Richard J. Ernst
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Self-drilling and tapping masonry anchor
Patent number
4,034,641
Issue date
Jul 12, 1977
Illinois Tool Works Inc.
Elbert Eugene Williams
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Self-drilling one-piece masonry anchor
Patent number
4,026,186
Issue date
May 31, 1977
Illinois Tool Works Inc.
Elbert Eugene Williams
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...