Patent
   D504945
Priority
Nov 15 2002
Filed
Aug 20 2004
Issued
May 10 2005
Expiry
May 10 2019
Assg.orig
Entity
unknown
43
3
n/a
The ornamental design for an air pulse generator, as shown and described.

FIG. 1 is a perspective view as seen from the top, side, and front of the first embodiment showing our new design;

FIG. 2 is a perspective view as seen from the top side and back thereof;

FIG. 3 is an elevated view as seen from the front thereof;

FIG. 4 is an elevated view as seen from the side thereof;

FIG. 5 is an elevated view as seen from the bottom thereof;

FIG. 6 is an elevated view as seen from the top thereof; and,

FIG. 7 is an elevated view as seen from the back thereof.

Kivisto, John A., Van Brunt, Nicholas P.

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 20 2004Hill-Rom Services, Inc.(assignment on the face of the patent)
Oct 28 2005ADVANCED RESPIRATORY, INC Hill-Rom Services, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0182070525 pdf
Sep 30 2009Hill-Rom Services, IncHILL-ROM SERVICES PTE LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0240450801 pdf
Sep 30 2009Hill-Rom Services, IncHILL-ROM SERVICES PTE LTD RE-RECORD TO CORRECT THE ADDRESS OF THE ASSIGNEE, PREVIOUSLY RECORDED ON REEL 024045 FRAME 0801 0240910292 pdf
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