Steam sample cooler

- Sentry Equipment Corp.
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Description

FIG. 1 is a side view of a steam sample cooler showing our new design;

FIG. 2 is a top view of the cooler;

FIG. 3 is a bottom view of the cooler;

FIG. 4 is a front view of the cooler;

FIG. 5 is a side view of the cooler opposite of FIG. 1;

FIG. 6 is a perspective view of the cooler; and,

FIG. 7 is a top view of a steam sample cooler showing a second embodiment of our new design, the sole difference from the first embodiment resides in the appearance of the top plate.

Referenced Cited
U.S. Patent Documents
4768580 September 6, 1988 Ferguson
Other references
  • Sample Cooler, shown in the Sentry FB Series Sample Cooler Bulletin, published prior to Mar. 1992, submitted by applicant in his Information Disclosure Statement.
Patent History
Patent number: D349563
Type: Grant
Filed: Mar 30, 1992
Date of Patent: Aug 9, 1994
Assignee: Sentry Equipment Corp. (Oconomowoc, WI)
Inventors: Richard R. Henszey (Oconomowoc, WI), Eugene R. Rommelfaenger (Neosho, WI)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lisa Lichtenstein
Law Firm: Nilles & Nilles
Application Number: 7/860,358