Spiral lamp tubes
Description
Claims
The ornamental design for a spiral lamp tubes, as shown and described.
Referenced Cited
Patent History
Patent number: D568499
Type: Grant
Filed: Jun 27, 2007
Date of Patent: May 6, 2008
Assignee: Mass Technology (H.K.) Ltd. (Kowloon)
Inventor: Onn Fah Foo (Kowloon)
Primary Examiner: Marcus A. Jackson
Attorney: Rabin & Berdo, P.C.
Application Number: 29/281,607
Type: Grant
Filed: Jun 27, 2007
Date of Patent: May 6, 2008
Assignee: Mass Technology (H.K.) Ltd. (Kowloon)
Inventor: Onn Fah Foo (Kowloon)
Primary Examiner: Marcus A. Jackson
Attorney: Rabin & Berdo, P.C.
Application Number: 29/281,607
Classifications
Current U.S. Class:
Fluorescent (D26/3)