Sterilization indicator

- Akzona Incorporated
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Description

FIG. 1 is a top plan view of a sterilization indicator showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof; _

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top perspective view thereof.

Referenced Cited
U.S. Patent Documents
D218094 July 1970 Rosenfield
D241236 August 1976 VanKersen
D253492 November 20, 1979 Augurt
3194669 July 1965 Koch
3952597 April 27, 1976 Witonsky
3981683 September 21, 1976 Larsson
4006414 February 1, 1977 Parker
4121714 October 24, 1978 Daly
4145918 March 27, 1979 Couch
Patent History
Patent number: D265981
Type: Grant
Filed: May 24, 1979
Date of Patent: Aug 31, 1982
Assignee: Akzona Incorporated (Asheville, NC)
Inventor: John M. Chizacky (Pompton Plains, NJ)
Primary Examiner: Nelson C. Holtje
Attorneys: Francis W. Young, David M. Carter
Application Number: 6/42,384
Classifications
Current U.S. Class: Thermometer (D10/57)
International Classification: D1004;