Oil pump

- Copeland Corporation
Description

FIG. 1 is a top and front perspective view of an oil pump, showing our new design, the broken-line showing of the compressor element as assembled being for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D263839 April 13, 1982 Somme
D264086 April 27, 1982 Pareja
D283224 April 1, 1986 Lametto et al.
4498844 February 12, 1985 Bissell et al.
Patent History
Patent number: D293913
Type: Grant
Filed: Jan 17, 1986
Date of Patent: Jan 26, 1988
Assignee: Copeland Corporation (Sidney, OH)
Inventors: Mitchell L. Wilgus (Akron, OH), Roger H. Ramsey (Copeley, OH)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Law Firm: Harness, Dickey & Pierce
Application Number: 6/820,413
Classifications
Current U.S. Class: Pump Or Compressor (D15/7)