Patent
   D286622
Priority
Nov 15 1983
Filed
Nov 15 1983
Issued
Nov 11 1986
Expiry
Nov 11 2000
Assg.orig
Entity
unknown
7
1
n/a
The ornamental design for a thermal indicator for vacuum sterilizer test packs, substantially as shown and described.

FIG. 1 is a top plan view of a thermal indicator for vacuum sterilizer test pack showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is an enlarged section taken on line 3--3 of FIG. 1;

FIG. 4 is a top plan view of the indicator after exposure in vacuum sterilizer;

FIG. 5 is a top plan view of a thermal indicator for vacuum sterilizer test pack showing a second embodiment of my new design;

FIG. 6 is a top plan view of a thermal indicator for vacuum sterilizer test pack showing a third embodiment of my new design; and

FIG. 7 is a top plan view of a thermal indicator for vacuum sterilizer test pack showing a fourth embodiment of my new design.

All embodiments are plain in bottom plan, with side and sectional views as shown in FIGS. 2 and 3.

De Oliveira, Egidio L.

Patent Priority Assignee Title
D300305, Jun 16 1986 GETINGE CASTLE, INC Thermal indicator for vacuum sterilizer test packs
D609476, May 16 2007 Wipak Oy Seal control sheet
D618568, Jun 03 2009 Heat detector
D630953, Jun 03 2009 Heat detector
D769628, Oct 07 2014 Under Armour, Inc Textile sheet
ER2130,
ER6574,
Patent Priority Assignee Title
D253492, Apr 28 1978 Propper Manufacturing Co., Inc. Sterilization indicator
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 15 1983Sybron Corporation(assignment on the face of the patent)
Jul 11 1986Sybron CorporationSC ACQUISITION CORP , NO 1, A NEVADA CORP ASSIGNMENT OF ASSIGNORS INTEREST 0046070079 pdf
Jul 25 1986SC ACQUISITION CORP NO 1Castle CompanyCHANGE OF NAME SEE DOCUMENT FOR DETAILS EFFETIVE JULY 28, 19860047410707 pdf
Feb 21 1989Castle CompanyMDT CORPORATION, A DE CORP ASSIGNMENT OF ASSIGNORS INTEREST 0050360117 pdf
Feb 21 1989Castle CompanySANTA BARBARA RESEARCH CENTER, GOLETA, CA , A CA CORP ASSIGNMENT OF ASSIGNORS INTEREST 0050360117 pdf
Dec 20 1996MDT CorporationGETINGE CASTLE, INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0087660764 pdf
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