Expanded – threaded – driven – headed – tool-deformed – or locked-thr – Externally threaded fastener element – e.g. – bolt – screw – etc. – Thread or shank structure
Reexamination Certificate
2005-12-20
2005-12-20
Mitchell, Katherine (Department: 3677)
Expanded, threaded, driven, headed, tool-deformed, or locked-thr
Externally threaded fastener element, e.g., bolt, screw, etc.
Thread or shank structure
C411S411000, C411S310000, C411S311000
Reexamination Certificate
active
06976818
ABSTRACT:
A male threaded fastener particularly suited for use in plastics has a high thread and a low thread. Depressions are provided in the pressure flank of the high thread. Dimensional relationships are defined for scaling the fastener to commonly accepted sizes.
REFERENCES:
patent: 113557 (1871-04-01), Pearson
patent: 2601651 (1952-06-01), Wandy
patent: 3339389 (1967-09-01), Mosow
patent: 3661194 (1972-05-01), MacFarlane et al.
patent: 3937119 (1976-02-01), Ernst
patent: 3972360 (1976-08-01), Cadwallader
patent: 3982575 (1976-09-01), Ollis, Jr. et al.
patent: 4273175 (1981-06-01), Capuano
patent: 4411147 (1983-10-01), Capuano
patent: 4576534 (1986-03-01), Barth et al.
patent: 4653968 (1987-03-01), Rapata et al.
patent: 4655661 (1987-04-01), Brandt
patent: 4810149 (1989-03-01), Lee et al.
patent: 5044853 (1991-09-01), Dicke
patent: 5569009 (1996-10-01), Suzuki
patent: 6336779 (2002-01-01), Jakob et al.
patent: 6419435 (2002-07-01), Gaudron
patent: 2002/0081171 (2002-06-01), Werner et al.
patent: 2240528 (1974-03-01), None
patent: 44 37 798 (1995-04-01), None
patent: 198 487 717 (2000-04-01), None
patent: 199 20 616 (2000-12-01), None
patent: 0 071 844 (1982-07-01), None
patent: 0 133 773 (1984-07-01), None
patent: 2 046 862 (1980-03-01), None
patent: WO 00/68585 (2000-11-01), None
Bechtel, Jr. Frank W.
Levey Kenneth R.
Croll Mark W.
Donovan Paul F.
Illinois Tool Works Inc.
Mitchell Katherine
LandOfFree
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