Fuel filter

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front perspective view of a fuel filter showing my new design;

FIG. 2 is a perspective view of FIG. 1 shown slightly rotated;

FIG. 3 is a front elevational view; and,

FIG. 4 is a bottom plan view, the opposite side being identical.

Referenced Cited
U.S. Patent Documents
D143545 January 1946 Pond et al.
D223827 June 1972 Vecchi
D232551 August 1974 Grover
D234197 January 1975 Lieberman
D243768 March 22, 1977 Hinjosa
D318710 July 30, 1991 Sersi
4124008 November 7, 1978 Fujikawa
4416775 November 22, 1983 Halbich et al.
Patent History
Patent number: D330712
Type: Grant
Filed: Mar 7, 1990
Date of Patent: Nov 3, 1992
Inventors: Wayne H. Pingel (Adams, WI), Donna M. Pingel (Adams, WI)
Primary Examiner: A. Hugo Word
Assistant Examiner: R. Seifert
Attorney: Douglas B. White
Application Number: 7/489,602