Bulb adaptor
Description
The broken line portion of the figure drawings is included to shown unclaimed subject matter only and forms no part of the claimed design.
Claims
The design for a bulb adaptor device, as shown and described.
Referenced Cited
Patent History
Patent number: D631840
Type: Grant
Filed: Dec 2, 2009
Date of Patent: Feb 1, 2011
Inventor: Benning Qian (Ningbo)
Primary Examiner: Thomas J Johannes
Attorney: Head, Johnson & Kachigian, P.C.
Application Number: 29/351,252
Type: Grant
Filed: Dec 2, 2009
Date of Patent: Feb 1, 2011
Inventor: Benning Qian (Ningbo)
Primary Examiner: Thomas J Johannes
Attorney: Head, Johnson & Kachigian, P.C.
Application Number: 29/351,252
Classifications
Current U.S. Class:
Lamp Socket (D13/134)