US D560,112 S
Sash lock
Eric Baczuk, Puyallup, Wash. (US); Oliver Grabes, Dusseldorf (Germany); and Tim Hulford, Seattle, Wash. (US)
Assigned to Milgard Manufacturing Incorporated, Tacoma, Wash. (US)
Filed on Oct. 12, 2006, as Appl. No. 29/267,374.
Term of patent 14 Years
LOC (8) Cl. 08 - 07
U.S. Cl. D 8—337
OG exemplary drawing
 
We claim the ornamental design for a sash lock, as shown and described.