Patent
   D549031
Priority
Dec 21 2005
Filed
Dec 21 2005
Issued
Aug 21 2007
Expiry
Aug 21 2021
Assg.orig
Entity
unknown
9
22
n/a
The ornamental design for a portable ergonomic seat support, as shown and described.

FIG. 1 is a top perspective view of a portable ergonomic seat support showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a side elevational view thereof, the opposite side being a mirror image thereof.

Berkson, Lee L.

Patent Priority Assignee Title
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D796884, Apr 16 2015 Sico Incorporated Stool seat
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