Motorcycle oil cooler

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Description

FIG. 1 is a perspective view of a motorcycle oil cooler showing our new design, it being understood that the broken lines are for illustrative purposes only and form no part of the claimed design;

FIG. 2 is an enlarged front left side perspective view thereof; and

FIG. 3 is an enlarged rear right side perspective view thereof.

Referenced Cited
U.S. Patent Documents
D233984 December 1974 Hauser
D263232 March 2, 1982 Dolwani
D265403 July 13, 1982 Gewelber
D278243 April 2, 1985 Gewelber
4662470 May 5, 1987 Fujisawa et al.
Foreign Patent Documents
0067712 April 1985 JPX
Other references
  • Drug Specialities, Catalog 1987, Nineteenth Edition, pp. 194-195, Lockhart 500 Series & Lockhart Custom Series Oil Coolers.
Patent History
Patent number: D316235
Type: Grant
Filed: Feb 29, 1988
Date of Patent: Apr 16, 1991
Inventors: James M. Preisler (Mound, MN), Alwin J. Stahel (St. Paul, MN)
Primary Examiner: James M. Gandy
Assistant Examiner: Melody Brown
Application Number: 7/162,363
Classifications
Current U.S. Class: Element Or Attachment (14) (D12/114)