Patent
   D453560
Priority
May 08 2000
Filed
May 08 2000
Issued
Feb 12 2002
Expiry
Feb 12 2016
Assg.orig
Entity
unknown
59
3
n/a
The ornamental design for an air flow generator, as shown and described.

FIG. 1 is a perspective view;

FIG. 2 is a front view;

FIG. 3 is a rear view;

FIG. 4 is a left side elevational view;

FIG. 5 is a right side elevational view;

FIG. 6 is a top elevational view; and,

FIG. 7 is a bottom elevational view.

Van Brunt, Nicholas P.

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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 08 2000American Biosystems, Inc.(assignment on the face of the patent)
Jun 01 2000VAN BRUNT, NICHOLAS P AMERICAN BIOSYSTEMS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0108660383 pdf
Nov 07 2001AMERICAN BIOSYSTEMS, INC ADVANCED RESPIRATORY, INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0128130277 pdf
Oct 28 2005ADVANCED RESPIRATORY, INC Hill-Rom Services, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0182070525 pdf
May 26 2010Hill-Rom Services, IncHILL-ROM SERVICES PTE LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0244920751 pdf
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