Cam tool
Latest Vertex Stone and Chinaware Ltd. Patents:
Description
Claims
The ornamental design for a cam tool, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D647770
Type: Grant
Filed: Feb 25, 2010
Date of Patent: Nov 1, 2011
Assignee: Vertex Stone and Chinaware Ltd. (Hong Kong)
Inventors: Brian John Watson (London), Anthony Arthur Wills (London), Philip Mark Hall (London)
Primary Examiner: Philip S Hyder
Assistant Examiner: Roselynne Ulm Cody
Attorney: Rodman & Rodman
Application Number: 29/356,442
Type: Grant
Filed: Feb 25, 2010
Date of Patent: Nov 1, 2011
Assignee: Vertex Stone and Chinaware Ltd. (Hong Kong)
Inventors: Brian John Watson (London), Anthony Arthur Wills (London), Philip Mark Hall (London)
Primary Examiner: Philip S Hyder
Assistant Examiner: Roselynne Ulm Cody
Attorney: Rodman & Rodman
Application Number: 29/356,442
Classifications
Current U.S. Class:
D8/51