Door latch
Latest Architectural Builders Hardware Mfg., Inc. Patents:
Description
The structure shown in broken lines is for environment purposes only and does not form part of the claimed invention.
Claims
The ornamental design for a door latch, as shown and described.
Patent History
Patent number: D677553
Type: Grant
Filed: Nov 3, 2011
Date of Patent: Mar 12, 2013
Assignee: Architectural Builders Hardware Mfg., Inc. (Itasca, IL)
Inventors: Kirti Shah (South Barrington, IL), Darryl Devine (Huntley, IL)
Primary Examiner: Paula Greene
Application Number: 29/405,611
Type: Grant
Filed: Nov 3, 2011
Date of Patent: Mar 12, 2013
Assignee: Architectural Builders Hardware Mfg., Inc. (Itasca, IL)
Inventors: Kirti Shah (South Barrington, IL), Darryl Devine (Huntley, IL)
Primary Examiner: Paula Greene
Application Number: 29/405,611
Classifications
Current U.S. Class:
D8/302