Two-way wrench
Latest Lea Way Hand Tool Corporation Patents:
Description
The broken lines are shown for illustrative purposes and form no part of the claimed design.
Claims
The ornamental design for a two-way wrench, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
603377 | May 1898 | Pitch |
3299750 | January 1967 | Campanile et al. |
4100824 | July 18, 1978 | Marschke |
4111077 | September 5, 1978 | Cummings et al. |
4328720 | May 11, 1982 | Shiel |
20050241443 | November 3, 2005 | Chen |
422158 | February 2001 | TW |
M271667 | August 2005 | TW |
- TradeWinds. Hardware 2003/4. Buyers' Guide. asiatrademart.com. iG-Media. Internet printout. 1 pg.
- “Quality Is The Only Answer”. iNFAR® INFAR Industrial Co., Ltd. Tel: +886-4-7760619 / + 886-4-7777671. Fax: +886-4-7771971. http://www.infar.com.tw. E-mail:infartools@aol.com / infartools@hotmail.com. 392, Sec. 6, Chang Lu Rd., Fu Shing, Chang Hwa, Taiwan 506. Internet printout. 1 pg.
Patent History
Patent number: D551042
Type: Grant
Filed: May 4, 2006
Date of Patent: Sep 18, 2007
Assignee: Lea Way Hand Tool Corporation (Taichung)
Inventor: Hsien Chung Tuan Mu (Taichung)
Primary Examiner: Raphael Barkai
Assistant Examiner: Randall H Gholson
Attorney: Grossman, Tucker, Perreault & Pfleger PLLC
Application Number: 29/246,709
Type: Grant
Filed: May 4, 2006
Date of Patent: Sep 18, 2007
Assignee: Lea Way Hand Tool Corporation (Taichung)
Inventor: Hsien Chung Tuan Mu (Taichung)
Primary Examiner: Raphael Barkai
Assistant Examiner: Randall H Gholson
Attorney: Grossman, Tucker, Perreault & Pfleger PLLC
Application Number: 29/246,709
Classifications
Current U.S. Class:
D8/28