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Publication numberUSD222516 S
Publication typeGrant
Publication dateOct 26, 1971
Filing dateAug 31, 1970
Publication numberUS D222516 S, US D222516S, US-S-D222516, USD222516 S, USD222516S
InventorsArthur W. Kelson
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Sterilization indicator
US D222516 S
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Description  (OCR text may contain errors)

Patented Oct. 26, 1971 STERILIZATION INDICATOR Arthur W. Kelson, New York, N.Y., assignor to Propper Manufacturing Co., Inc., Long Island City, N.Y.

Filed Aug. 31, 1970, Ser. No. 24,768

Term of patent 14 years Int. Cl. D2499 US. Cl. D83-1 F/ 6. F/G. 2

FIG. 3

21 is a gout vietvls; of 1:16 sterilization indicator; References Cited 1s asi eview ereo ;an I FIG. 3 is a cross-section taken on line 3-3 of FIG. 1, UNITED STATES PATENTS the undisclosed rear side is fiat and plane. 195,749 7/ 1963 Anderson 1372-1 I claim: 2,937,279 5/1960 Artandi et a1 252408 X The ornamental design for a sterilization indicator, as 3,317,283 5/ 1967 KinghQwn and described. 'MOI'IDSOH X BERNARD ANSHER, Primary Examiner

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7718125Jul 25, 2007May 18, 2010Dana Products Inc.reusable specimen holder for challenge in a sterilization environment; used with a disposable (one-time use) indicator, such as a biological indicator
US7740802Sep 12, 2007Jun 22, 2010Dana Products, Inc.reusable specimen holder for challenge in a sterilization environment; used with a disposable (one-time use) indicator, such as a biological indicator
US7790105Oct 15, 2009Sep 7, 2010Dana Prodicts, Inc.biological, disposable indicator tubes
US7811516Oct 17, 2007Oct 12, 2010Dana Products, Inc.reusable specimen holder for challenge in a sterilization environment; used with a disposable (one-time use) indicator, such as a biological indicator