Fluid dispensing pump


FIG. 1 is a front perspective view of a fluid dispensing pump showing our new design, in which a semitransparent hinged cover of the pump is closed;

FIG. 2 is a front perspective view thereof, in which the semitransparent hinged cover is opened;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a left side elevation view thereof.

Referenced Cited
U.S. Patent Documents
D193931 October 1962 Bagshaw
D234638 March 1975 Schmidt
D246258 November 1, 1977 Ekert
3138104 June 1964 Cantor
4363609 December 14, 1982 Cosentino et al.
Patent History
Patent number: D277602
Type: Grant
Filed: May 6, 1982
Date of Patent: Feb 12, 1985
Assignee: Physio-Control Corporation (Redmond, WA)
Inventors: James A. Benson (Issaquah, WA), Paul W. Jones (Issaquah, WA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Ruth C. Anderson
Law Firm: Christensen, O'Connor, Johnson & Kindness
Application Number: 6/375,556
Current U.S. Class: D24/8; Pump Or Compressor (D15/7)