Paso Robles, California
United States
3
2014-07-24
The entities that hold a legal rights for patent applications filed by inventor Vogtmann Michael:
Michael Vogtmann from Paso Robles, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and apparatus for cleaning grinding work chuck using a scraper
#2 | 2014-07-03Method and apparatus for cleaning grinding work chuck using a vacuum
#3 | 2010-04-15Grinding apparatus having an extendable wheel mount
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