Patent
   D245965
Priority
Mar 26 1976
Filed
Mar 26 1976
Issued
Oct 04 1977
Expiry
Oct 04 1991
Assg.orig
Entity
unknown
8
7
n/a
The ornamental design for an oxygen analyzer housing, as shown.

FIG. 1 is a left front perspective view of an oxygen analyzer housing showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof, the right side being a mirror image thereto;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a bottom plan view thereof.

Havstad, Harold R.

Patent Priority Assignee Title
D252948, Apr 29 1977 TELECTRONICS PACING SYSTEMS, INC Electrode/pacer system analyzer
D261033, Feb 05 1979 CAMBRIDGE INSTRUMENTS INC , A DE CORP Bilirubin concentration analyzer
D261034, Feb 05 1979 CAMBRIDGE INSTRUMENTS INC , A DE CORP Medical instrument housing
D261173, Feb 05 1979 CAMBRIDGE INSTRUMENTS INC , A DE CORP Bilirubinometer
D266150, Nov 21 1978 Labor Muszeripari Muvek Housing for an electrophoresis apparatus or similar article
D282246, Jan 21 1983 British Gas Corporation Portable transmitter unit for a metallic object detector
D308646, Jan 08 1987 RULE INDUSTRIES, INC , CAPE ANN INDUSTRIAL PARK, GLOUCESTER, MA , A MA CORP Carbon monoxide detector
D499347, Jun 05 2003 SNAP-ON TECHNOLOGIES, INC ; AUTOLOGIC, L L C Gas analyzer module
Patent Priority Assignee Title
2897034,
2991413,
177699,
215120,
217023,
233152,
238887,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 26 1976Hudson Oxygen Therapy Sales Company(assignment on the face of the patent)
Feb 09 1990HUDSON RESPIRATORY CARE, INC FIRST INTERSTATE BANK OF CALIFORNIASECURITY INTEREST SEE DOCUMENT FOR DETAILS 0053020948 pdf
May 09 1990HUDSON RESPIRATORY CARE INC HOMEFED BANK, F S B SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0053000204 pdf
Sep 14 1992HUDSON RESPIRATORY CARE INC CREDITANSTALT-BANKVEREINASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0065700759 pdf
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