Thread: shafts, gears and wheels....
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Unread 24-06-2002, 04:09
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#0047 (ChiefDelphi)
  
Join Date: May 2001
Location: Pontiac, MI
Posts: 21,214
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access to the patent office database
Posted by Ken Leung at 05/12/2001 4:30 PM EST


College Student on team #192, Gunn Robotics Team, from Henry M. Gunn Senior High School.


In Reply to: Spiral Definition
Posted by Dodd Stacy on 05/12/2001 10:44 AM EST:



With the help of Google, I got access to the patent office database within 5 minutes after I read the message about pat #5,957,645...

Here is the link fo the Patent and Trademark office:

http://www.uspto.gov/patft/index.html

I found out in the quick search you can just enter 5,957,645 and they will show you the result as "Spiral drive system for threaded fasteners"

You can click the name for description, and click "image" on the top of that screen and take a look of the shape...


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