Cup-mounted holder for coffee filter paper

- Perstorp AB
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Description

FIG. 1 is a front elevational view of a cup-mounted holder for coffee filter paper showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

The rear elevational view is a mirror image of the front shown in FIG. 1.

Referenced Cited
U.S. Patent Documents
D203854 February 1966 Douglas
D205678 September 1966 Williams
D226531 March 1973 Beckman
2234397 March 1941 Bentz
2732787 January 1956 Osborne
2835191 May 1958 Clurman
3215060 November 1965 Perlov
3334574 August 1967 Douglas
Other references
  • Esquire, Aug., 1954, p. 116, Kroll Drip Coffee Maker.
Patent History
Patent number: D250804
Type: Grant
Filed: Mar 3, 1977
Date of Patent: Jan 16, 1979
Assignee: Perstorp AB (Perstorp)
Inventor: Stig G. N. R. Nilsson (Kattarp)
Primary Examiner: Winifred E. Herrmann
Attorney: Davidson C. Miller
Application Number: 5/773,922
Classifications
Current U.S. Class: D/7129; D 7/68
International Classification: D0704;