Shaft for packing film
Description
Claims
The ornamental design for a shaft for packing film, as shown and described.
Referenced Cited
Patent History
Patent number: D649570
Type: Grant
Filed: Mar 22, 2010
Date of Patent: Nov 29, 2011
Inventor: Chun-Tsai Chen (Tainan Hsien)
Primary Examiner: Susan Bennett Hattan
Application Number: 29/358,020
Type: Grant
Filed: Mar 22, 2010
Date of Patent: Nov 29, 2011
Inventor: Chun-Tsai Chen (Tainan Hsien)
Primary Examiner: Susan Bennett Hattan
Application Number: 29/358,020
Classifications
Current U.S. Class:
Packaging Or Wrapping (D15/145);
D9/434