The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Dec. 30, 2014

Filed:

Nov. 19, 2009
Applicants:

Andy Butler, Palo Alto, CA (US);

Brian Lamb, Belmont, CA (US);

Chris Tacklind, Menlo Park, CA (US);

Clinton Lazzari, Mountain View, CA (US);

Edward Cooper, Lafayette, CA (US);

Eric Edward Schultz, Los Altos Hills, CA (US);

Frank Buhrmann, San Francisco, CA (US);

John Gilbert, Applegate, OR (US);

David Titzler, Palo Alto, CA (US);

William Scott, Palo Alto, CA (US);

Peter L. Domeny, Peachtree City, GA (US);

Inventors:

Andy Butler, Palo Alto, CA (US);

Brian Lamb, Belmont, CA (US);

Chris Tacklind, Menlo Park, CA (US);

Clinton Lazzari, Mountain View, CA (US);

Edward Cooper, Lafayette, CA (US);

Eric Edward Schultz, Los Altos Hills, CA (US);

Frank Buhrmann, San Francisco, CA (US);

John Gilbert, Applegate, OR (US);

David Titzler, Palo Alto, CA (US);

William Scott, Palo Alto, CA (US);

Peter L. Domeny, Peachtree City, GA (US);

Assignee:

Power Tool Institute, Cleveland, OH (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B27B 5/29 (2006.01); B27B 3/28 (2006.01); B23D 45/04 (2006.01); B23D 45/06 (2006.01); B27B 5/22 (2006.01); B27B 5/38 (2006.01);
U.S. Cl.
CPC ...
B27B 5/222 (2013.01); B27B 5/38 (2013.01);
Abstract

Various safety systems for power tools, and in particular table saws, include detection systems for detecting a dangerous condition relative to a blade of the power tool, and reaction systems for taking mitigation action in response to detection of a dangerous condition. The safety system may detect, prevent, and/or mitigate a dangerous condition associated with the power tool.


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