Rochester, Minnesota
United States
4
2006-03-30
The entities that hold a legal rights for patent applications filed by inventor Bennet Keven E.:
Keven E. Bennet from Rochester, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Methods for coating gemstones and other decorative objects
#2 | 2006-03-30Coatings for gemstones and other decorative objects
#3 | 2006-02-14Coatings for gemstones and other decorative objects
#4 | 2005-01-20Gemstone material
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