Door stop
Latest Liberty Hardware Mfg. Corp. Patents:
Description
Claims
The ornamental design for a door stop, as shown and described.
Referenced Cited
Patent History
Patent number: D586650
Type: Grant
Filed: May 10, 2007
Date of Patent: Feb 17, 2009
Assignee: Liberty Hardware Mfg. Corp. (Winston-Salem, NC)
Inventor: Zhukai Zhang (Chicago, IL)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Barbara Fox
Attorney: Edgar A. Zarins
Application Number: 29/286,537
Type: Grant
Filed: May 10, 2007
Date of Patent: Feb 17, 2009
Assignee: Liberty Hardware Mfg. Corp. (Winston-Salem, NC)
Inventor: Zhukai Zhang (Chicago, IL)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Barbara Fox
Attorney: Edgar A. Zarins
Application Number: 29/286,537
Classifications
Current U.S. Class:
D8/402