Rolla, Missouri
United States
3
2019-10-24
The entities that hold a legal rights for patent applications filed by inventor VAN AKEN David C.:
David C. VAN AKEN from Rolla, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Aluminum-free steel alloys and methods for making the same
#2 | 2007-03-01Sealants for structural member joints and methods of using same
#3 | 2005-04-28Method and sealant for weld joints
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