Liquid cooling stir stick

Description

FIG. 1 is a front elevational view of the liquid cooling stir stick showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a sectional view taken along line 4-4 of FIG. 1; and,

FIG. 5 is a sectional view taken along line 5-5 of FIG. 1.

The rear and side elevational views are identical to the front elevational view of FIG. 1.

Referenced Cited
U.S. Patent Documents
2805554 September 1957 Schachtsiek
3023587 March 1962 Robbins
5235823 August 17, 1993 Coker
Patent History
Patent number: D369502
Type: Grant
Filed: Sep 2, 1994
Date of Patent: May 7, 1996
Inventor: David V. Albertson (Wayzata, MN)
Primary Examiner: Terry A. Wallace
Application Number: 0/27,949
Classifications
Current U.S. Class: D7/3002