Patent
   D318120
Priority
Jun 22 1988
Filed
Jun 22 1988
Issued
Jul 09 1991
Expiry
Jul 09 2005
Assg.orig
Entity
unknown
3
3
n/a
The ornamental design for a heating pad for artificial kidneys, as shown and described.

FIG. 1 is a front elevational view of a heating pad for artificial kidneys showing new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Doyle, John F.

Patent Priority Assignee Title
D365640, Jun 13 1994 Heating pad
D731666, May 15 2012 Contoured electrical foot heating pad
D979776, Aug 31 2021 AZUROUS, INC Heating pad
Patent Priority Assignee Title
4061897, Jan 23 1976 Heating pad
4512830, Oct 26 1981 Electrical heating cap
D294971, Jul 24 1985 Portable heating pad
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