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Article: Canadian Inventors Develop Rotary Cutter Assembly
- Article from:
- US Fed News Service, Including US State News
- Article date:
- December 22, 2007
CopyrightCopyright © HT Media Ltd. All Rights Reserved. Provided by ProQuest LLC. (Hide copyright information)
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ALEXANDRIA, Va., Dec. 22 -- William R. Wenzel andRobert Wenzel, both of Alberta, Canada, have developed a rotary cutting tool.
According to the U.S. Patent & Trademark Office: "A rotary cutter assembly constructed in accordance with this method of securing a rotary cutter to a body has a cutter pocket with a first shoulder and a truncated second shoulder. A receptacle extends into the first shoulder. A first retainer retains a first axle end of the rotary cutter and engages the first shoulder to prevent axial movement in a first direction."
An abstract of the invention, released by the Patent Office, said: "A projection on the first retainer engages the receptacle to prevent removal of ...
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Article: Japanese Inventor Develops Ornamental Design for Hand-Held ...
US Fed News Service, Including US State News;
February 9, 2007 ;
362 words
... ... an ornamental design for a hand-held rotary cutter, the U.S. Patent & Trademark ... 231. For more information about US Fed News federal patent awards please contact ... Struck, Managing Editor/US Bureau, US Fed News, Direct: 703/866-4708, Cell ...
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