Patent
   D726430
Priority
Oct 08 2014
Filed
Oct 08 2014
Issued
Apr 14 2015
Expiry
Apr 14 2029
Assg.orig
Entity
unknown
4
4
n/a
The ornamental design for a hyperbolic membrane chair, as shown and described.

FIG. 1 is a front right perspective view of a hyperbolic membrane chair showing our new design.

FIG. 2 is a left rear perspective view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

Harms, Donald Henry, Harms, Lutrell Fredrick

Patent Priority Assignee Title
D829462, Jul 28 2016 Chair
D911732, Sep 05 2018 Pineapple Contracts Unlimited Easy chair
D921392, Nov 20 2018 Pineapple Contracts Unlimited Dining chair
D931668, Nov 23 2019 Stackable chair frame
Patent Priority Assignee Title
4049315, Dec 13 1976 Chair having independent seat and back
197598,
220950,
224856,
Executed onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule