Head shaped key
Latest Tai Tong Metal Industrial Co., Ltd. Patents:
Description
Claims
The ornamental design for a head shaped key, as shown.
Referenced Cited
U.S. Patent Documents
D188343 | July 1960 | Sedley |
D190598 | June 1961 | Manzardo |
3349589 | October 1967 | Fricke |
D225301 | December 1972 | Uliano |
4305267 | December 15, 1981 | Nish et al. |
5577403 | November 26, 1996 | Steeley |
6109073 | August 29, 2000 | Parsons |
D461701 | August 20, 2002 | Kang |
D492186 | June 29, 2004 | Howard |
7043945 | May 16, 2006 | Hollingsworth |
D557110 | December 11, 2007 | Castegnier |
D605495 | December 8, 2009 | Elhaj |
D608618 | January 26, 2010 | Rand |
Patent History
Patent number: D632543
Type: Grant
Filed: Jul 3, 2010
Date of Patent: Feb 15, 2011
Assignee: Tai Tong Metal Industrial Co., Ltd. (Pingtong)
Inventor: Yung-Ying Liu (Pingtung)
Primary Examiner: Prabhakar Deshmukh
Attorney: Pro-Techtor Int'l Services
Application Number: 29/365,158
Type: Grant
Filed: Jul 3, 2010
Date of Patent: Feb 15, 2011
Assignee: Tai Tong Metal Industrial Co., Ltd. (Pingtong)
Inventor: Yung-Ying Liu (Pingtung)
Primary Examiner: Prabhakar Deshmukh
Attorney: Pro-Techtor Int'l Services
Application Number: 29/365,158
Classifications
Current U.S. Class:
D8/348