Roanoke, Virginia
United States
8
2018-11-08
The entities that hold a legal rights for patent applications filed by inventor Boyd David:
David Boyd from Roanoke, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Liquid crystal alignment layers and method of fabrication
#2 | 2017-04-20Lens, lens blank, and eyewear
#3 | 2017-03-16Electronic eyeglasses and methods of manufacturing
#4 | 2017-02-02Electronic eyeglasses and methods of manufacturing
#5 | 2014-08-28Liquid crystal alignment layers and method of fabrication
#6 | 2014-01-30Electronic eyeglasses and methods of manufacturing
#7 | 2013-08-15METHOD AND APPARATUS FOR SUPPLYING AN ELECTRO-ACTIVE MATERIAL TO AN ELECTRO-ACTIVE OPTICAL SYSTEM
#8 | 2012-10-25Adhesive dispensing profile enhancement
386596 ⎘