Lamp tube
Latest Optrom, Inc. Patents:
Description
Claims
We claim the ornamental design for a lamp tube, as shown and described.
Referenced Cited
Patent History
Patent number: D611172
Type: Grant
Filed: Sep 21, 2009
Date of Patent: Mar 2, 2010
Assignees: Optrom, Inc. , Great Top Technology Co., Ltd. , Optrom (Hong Kong) International, Ltd.
Inventors: Yu-Chen Lin (Yanchao Township, Kaohsiung County), Eric Tsai (Yanchao Township, Kaohsiung County)
Primary Examiner: Marcus A Jackson
Attorney: Hayes Soloway P.C.
Application Number: 29/343,906
Type: Grant
Filed: Sep 21, 2009
Date of Patent: Mar 2, 2010
Assignees: Optrom, Inc. , Great Top Technology Co., Ltd. , Optrom (Hong Kong) International, Ltd.
Inventors: Yu-Chen Lin (Yanchao Township, Kaohsiung County), Eric Tsai (Yanchao Township, Kaohsiung County)
Primary Examiner: Marcus A Jackson
Attorney: Hayes Soloway P.C.
Application Number: 29/343,906
Classifications
Current U.S. Class:
Fluorescent (D26/3)