Fluid dispensing pump

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Description

FIG. 1 is a side elevational view of a fluid dispensing pump showing my new design, the opposite side being a mirror image thereof.

FIG. 2 is a top plan view thereof.

FIG. 3 is a bottom plan view thereof.

FIG. 4 is a front elevational view thereof.

FIG. 5 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
49755 October 1916 Rudolph
101534 April 1870 Spring
D174202 March 1955 Tomlinson
2373294 April 1945 Cornelius
Other references
  • Tomlinson, "No-Drip".RTM. Faucets, 1978, p. 10, Models #350, 300, p. 10.
Patent History
Patent number: D270991
Type: Grant
Filed: Jun 22, 1981
Date of Patent: Oct 18, 1983
Inventor: Eldon D. Thiessen (Dallas, OR)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lynn Wilder
Attorney: Oliver D. Olson
Application Number: 6/275,769
Classifications
Current U.S. Class: D/7398
International Classification: D1508;