US D587,942 S
Lumbar support for an office chair
Joern Dallmann, Nuremberg (Germany); Larry A. Wilkerson, Comstock Park, Mich. (US); Joe Willette, Grand Haven, Mich. (US); Michael W. Welsh, Rockford, Mich. (US); and Pete Beyer, Hamilton, Mich. (US)
Assigned to Haworth, Inc., Holland, Mich. (US)
Filed on Nov. 29, 2007, as Appl. No. 29/293,533.
Application 29/293533 is a division of application No. 29/286495, filed on May 08, 2007, granted, now D562574.
Application 29/286495 is a division of application No. 29/224332, filed on Feb. 28, 2005, granted, now D545076.
Term of patent 14 Years
LOC (9) Cl. 06 - 01
U.S. Cl. D 6—502
OG exemplary drawing
 
The ornamental design for a lumbar support for an office chair, as shown and described.