Chisel tool for demolition hammer
Description
Claims
The ornamental design for a chisel tool for a demolition hammer, as shown and described.
Referenced Cited
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Patent History
Patent number: D637629
Type: Grant
Filed: Jun 28, 2010
Date of Patent: May 10, 2011
Inventor: Alex Clark (Hingham, MA)
Primary Examiner: Mark A Goodwin
Attorney: Bay State IP
Application Number: 29/370,289
Type: Grant
Filed: Jun 28, 2010
Date of Patent: May 10, 2011
Inventor: Alex Clark (Hingham, MA)
Primary Examiner: Mark A Goodwin
Attorney: Bay State IP
Application Number: 29/370,289
Classifications