Appleton, Wisconsin
United States
4
2016-03-24
The entities that hold a legal rights for patent applications filed by inventor Tinkham Robert L.:
Robert L. Tinkham from Appleton, US has applied for patents for these inventions. The list has both pending applications and granted patents:
DRY FORMED FILTERS AND METHODS OF MAKING THE SAME
#2 | 2015-10-22DRY FORMED FILTERS AND METHODS OF MAKING THE SAME
#3 | 2014-12-11DRY FORMED FILTERS AND METHODS OF MAKING THE SAME
#4 | 2014-12-11DRY FORMED FILTERS AND METHODS OF MAKING THE SAME
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