Patent
   D533657
Priority
Dec 03 2004
Filed
Dec 03 2004
Issued
Dec 12 2006
Expiry
Dec 12 2020
Assg.orig
Entity
unknown
0
5
n/a
The ornamental design for a respiratory gas humidifier, as shown and described.

FIG. 1 is a front view of the invention in an application environment;

FIG. 2 is a perspective view of the invention;

FIG. 3 is a front view of the invention, the rear view being a mirror image thereof;

FIG. 4 is a side elevational view of the invention; and,

FIG. 5 is a side elevational view of the side opposite to that illustrated in FIG. 4.

The broken line showing is for illustrative purposes only and forms no part of the claimed design.

Laun, Deborah A., Richards, Fredrick M., Niles, Rex A., King, Gregory S., Pelerossi, Richard K.

Patent Priority Assignee Title
Patent Priority Assignee Title
3353536,
6799573, Dec 20 2002 Air filtration system
7011300, Oct 02 2003 National Environmental Products, Ltd. Steam humidifier and method
234641,
D263337, Feb 11 1980 VITAL SIGNS CA, INC Oxygen humidifier
//////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 03 2004Smiths Medical ASD, Inc.(assignment on the face of the patent)
Dec 23 2004PELEROSS, RICHARD K SMITHS MEDICAL ASD, INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0156470137 pdf
Dec 30 2004NILES, REX, A SMITHS MEDICAL ASD, INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0156470137 pdf
Dec 30 2004RICHARDS, FREDRICK M SMITHS MEDICAL ASD, INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0156470137 pdf
Dec 30 2004KING, GEGORY S SMITHS MEDICAL ASD, INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0156470137 pdf
Dec 30 2004LAUN, DEBORAH A SMITHS MEDICAL ASD, INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0156470137 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule