Patent
   D720954
Priority
Apr 11 2013
Filed
Jun 12 2013
Issued
Jan 13 2015
Expiry
Jan 13 2029
Assg.orig
Entity
unknown
9
10
n/a
The ornamental design for a chair frame, as shown and described.

FIG. 1 is a perspective view of new design for a chair frame as shown in the drawings;

FIG. 2 is a front elevation view;

FIG. 3 is a rear elevation view;

FIG. 4 is a left elevation view;

FIG. 5 is a right elevation view;

FIG. 6 is a top plan view;

FIG. 7 is a bottom plan view; and,

FIG. 8 is a reference view showing that a fabric seat is attached to the chair frame.

Lah, Jeh-kun

Patent Priority Assignee Title
11166558, Dec 31 2019 CASCADE MOUNTAIN TECHNOLOGIES, LLC Joint for chair frame and chair including a frame having the joint and a seat attached to the frame
D773221, Oct 29 2014 ZINUS INC ; ZINUS, INC Collapsible chair
D774813, Jul 07 2014 Chair frame
D775885, Apr 24 2014 Chair frame
D820072, Oct 15 2015 SNOWLINE CO , LTD Frame for chair
D848828, Mar 13 2018 Connector
D848829, Mar 13 2018 Connector
D906794, Aug 13 2018 NANJING HAOYUJIE ELECTRONIC TECHNOLOGY CO , LTD Bracket for chair
D931668, Nov 23 2019 Stackable chair frame
Patent Priority Assignee Title
3387887,
3719389,
3981538, Jul 31 1975 Pirelli Limited Resilient platforms for seating
4609225, Jan 17 1985 LOUCKS, HARRY Folding chair with membrane shell
7204549, Apr 26 2006 Foldable recreational chair
169338,
226052,
227055,
233963,
D268153, Nov 23 1979 Seat
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