Suction cup

- Adams Manufacturing
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Description

FIG. 1 is a side view of a suction cup embodying my new design;

FIG. 2 is a top plan view of the suction cup; and

FIG. 3 is a bottom plan view of the suction cup.

Referenced Cited
U.S. Patent Documents
D128642 August 1941 Preis
D190688 June 1961 Sisco
D200610 March 1965 Fill
D237171 October 1975 Norman
D241018 August 1976 De Amicis
D258496 March 10, 1981 Ludwig et al.
D282616 February 18, 1986 Gallagher et al.
1859893 May 1932 Ritz-Woller
2531888 November 1950 Nye et al.
3090537 May 1963 Pasciak
3331904 July 1967 Friedman
3391847 September 1968 Christine et al.
3473681 October 1969 Hall, Jr.
Foreign Patent Documents
699748 November 1953 GBX
Patent History
Patent number: D302107
Type: Grant
Filed: Nov 22, 1985
Date of Patent: Jul 11, 1989
Assignee: Adams Manufacturing (Portersville, PA)
Inventor: William E. Adams (Portersville, PA)
Primary Examiner: Horace B. Fay, Jr.
Attorney: Buchanan Ingersoll
Application Number: 6/806,191
Classifications
Current U.S. Class: D/8354; 248/2058; D 8/71; 296/977; Auxiliary Pane Attached To Main Pane (52/203)