Oil port for cars, trucks and boats

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

FIG. 1 is a front elevational view of the oil port for cars, trucks and boats showing my 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;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front elevational view thereof showing the invention in a collapsed position; and,

FIG. 8 is a front elevational view thereof showing the invention in a bent position.

Referenced Cited
U.S. Patent Documents
D241597 September 1976 Confer
3537623 November 1970 Fisher
4241851 December 30, 1980 Ibaraki
4338983 July 13, 1982 Hatcher
4703867 November 3, 1987 Schoenhard
4856568 August 15, 1989 Murphy et al.
4921147 May 1, 1990 Poiizier
5020702 June 4, 1991 James
Other references
  • Brochure distributed by American Inventors Corporation approximately during Mar. 1993.
Patent History
Patent number: D404462
Type: Grant
Filed: Jun 1, 1994
Date of Patent: Jan 19, 1999
Inventor: Albert K. Otto (Pine Bush, NY)
Primary Examiner: Terry A. Wallace
Application Number: 0/23,799
Classifications
Current U.S. Class: Fluid Handling Or Treatment Equipment (D23/200); Miscellaneous (D15/199)
International Classification: 2301;