Dispensing pump

- Canyon Corporation
Description

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a side elevational view showing a modified form of my new design, the opposite side being a mirror image of the side shown;

FIG. 7 is a front elevational view thereof;

FIG. 8 is a rear elevational view thereof;

FIG. 9 is a top plan view thereof; and

FIG. 10 is a bottom plan view thereof.

The suction tube has been broken away in FIGS. 1, 2, 3, 6, 7 and 8 to indicate indeterminate length.

Referenced Cited
U.S. Patent Documents
D199098 September 1964 Tyler
D241543 September 1976 Tada
D242351 November 1976 Tada
D247302 February 21, 1978 Federico et al.
D275078 August 14, 1984 Wassergord et al.
D277978 March 12, 1985 Bundschuh
D285713 September 16, 1986 Garneau
Patent History
Patent number: D293707
Type: Grant
Filed: May 24, 1985
Date of Patent: Jan 12, 1988
Assignee: Canyon Corporation
Inventor: Tetsuya Tada (Tokyo)
Primary Examiner: Robert C. Spangler
Law Firm: Frishauf, Holtz, Goodman & Woodward
Application Number: 6/738,076
Classifications