Trolley tube
Description
The trolley tube is shown broken away to indicate indefinite length.
Claims
The ornamental design of a trolley tube, as shown and described.
Referenced Cited
Patent History
Patent number: D654694
Type: Grant
Filed: Jan 19, 2011
Date of Patent: Feb 28, 2012
Inventor: Chen-Chuan Wu (Hsin Chuang)
Primary Examiner: Holly Baynham
Attorney: Muncy, Geissler, Olds & Lowe, PLLC
Application Number: 29/383,563
Type: Grant
Filed: Jan 19, 2011
Date of Patent: Feb 28, 2012
Inventor: Chen-Chuan Wu (Hsin Chuang)
Primary Examiner: Holly Baynham
Attorney: Muncy, Geissler, Olds & Lowe, PLLC
Application Number: 29/383,563
Classifications
Current U.S. Class:
D3/318