Fluid dispenser

Description

FIG. 1 is a perspective view of the preferred embodiment of the invention;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is front view of FIG. 1;

FIG. 5 is a rear view of FIG. 1;

FIG. 6 is a bottom view of FIG. 1;

FIG. 7 is a front view of another embodiment of the fluid dispenser;

FIG. 8 is a top view of FIG. 7;

FIG. 9 is a bottom view of FIG. 7; and,

FIG. 10 is a rear view of FIG. 7, the front views being the same as FIG. 4.

The broken line showing of a trigger is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D179859 March 1957 Mortimore
D387129 December 2, 1997 Shiao
5004124 April 2, 1991 Stefaniak
Other references
  • Milli-Q.sup..RTM. Ultrapure Water Systems Advertisement, Laboratory Equipment, Feb., 1997.
Patent History
Patent number: D399917
Type: Grant
Filed: Jul 9, 1997
Date of Patent: Oct 20, 1998
Assignee: Barnstead/Thermolyne Corporation (Dubuque, IA)
Inventors: James R. Edwards (Dubuque, IA), Chester E. Chomka (Dubuque, IA), Lawrence J. Fenske (Oregon, WI)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Robin V. Taylor
Law Firm: Wood, Herron & Evans, L.L.P.
Application Number: 0/73,552
Classifications
Current U.S. Class: Hand Held Or Controlled Type (D23/223)
International Classification: 2301;