Annandale, Virginia
United States
6
2014-02-20
The entities that hold a legal rights for patent applications filed by inventor Baldwin David A.:
David A. Baldwin from Annandale, US has applied for patents for these inventions. The list has both pending applications and granted patents:
VACUUM ELECTRON POWER TUBE
#2 | 2013-06-27ARC DEVICES AND MOVING ARC COUPLES
#3 | 2013-03-14Insulator Based Upon One or More Dielectric Structures
#4 | 2012-12-11Thin films and methods and machines for forming the thin films
#5 | 2005-03-22Pulsed operation of hall-current ion sources
#6 | 2005-01-18Apparatus for sputter deposition
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