Patent
   D270469
Priority
Sep 29 1980
Filed
Sep 29 1980
Issued
Sep 06 1983
Expiry
Sep 06 1997
Assg.orig
Entity
unknown
1
4
n/a
The ornamental design for a respiratory checking device, substantially as shown.

FIG. 1 is a front perspective illustration of the present invention;

FIG. 2 is a top elevational view of the present invention;

FIG. 3 is a front elevational view of the present invention;

FIG. 4 is a side elevational view as seen from the left side of FIG. 3;

FIG. 5 is a side elevational view as seen from the right side of FIG. 3.

FIG. 6 is a rear elevational view of the present invention; and

FIG. 7 is a bottom elevational view of the present invention.

Horne, Barry E.

Patent Priority Assignee Title
D284697, Oct 12 1983 Briox Technologies, Inc. Infant apnea detector
Patent Priority Assignee Title
3509771,
3922525,
173284,
FR23020703,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 17 1980HORNE BARRY E SPITAL MEDICAL SUPPLY, INC ASSIGNMENT OF ASSIGNORS INTEREST 0038190644 pdf
Sep 29 1980Barry E., Horne(assignment on the face of the patent)
Nov 05 1981SPITAL MEDICAL SUPPLY, INC , A MI CORP HORNE, BARRY E ASSIGNMENT OF ASSIGNORS INTEREST 0039320984 pdf
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