US D597,351 S
Bedspring
Raffael Konrad, Schänis (Switzerland); Kurt Bamert, Schänis (Switzerland); and Oliver Spies, Berlin (Germany)
Assigned to Bico AG, (Switzerland)
Filed on Nov. 23, 2007, as Appl. No. 29/297,957.
Term of patent 14 Years
LOC (9) Cl. 06 - 06
U.S. Cl. D 6—503  [D6/504]
OG exemplary drawing
 
The ornamental design for a bedspring, as shown and described.