Funnel for oil

Description

FIG. 1 is a front elevational view of the funnel for oil showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D263715 April 6, 1982 Walter
752693 February 1904 Loffler
884761 April 1908 Richard
4934420 June 19, 1990 Radna
Patent History
Patent number: D333336
Type: Grant
Filed: Apr 5, 1991
Date of Patent: Feb 16, 1993
Inventor: Dave H. Rigel (Brookings, OR)
Primary Examiner: Terry A. Pfeffer
Attorney: Leon Gilden
Application Number: 7/681,163
Classifications