Universal grease fitting

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Description

FIG. 1 is a front elevational view of a universal grease fitting showing my new design;

FIG. 2 is a top plan view; and

FIG. 3 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D287501 December 30, 1986 Davis
1946064 February 1934 Creveling
2025229 December 1935 Dodge
2797703 July 1957 Edwards
Patent History
Patent number: D322261
Type: Grant
Filed: Jan 31, 1989
Date of Patent: Dec 10, 1991
Inventor: Roger S. Porter (Swannanoa, NC)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Antoine D. Davis
Attorney: Leon Gilden
Application Number: 7/304,406
Classifications
Current U.S. Class: Lubricator Or Oil Collector. (D15/150)