David W. Johnston

City:

Exeter, New Hampshire

Country:

United States

Published Applications:

Last publication date:

2022-04-28

Top Assignees for applications by David W. Johnston

The entities that hold a legal rights for patent applications filed by inventor Johnston David W.:

David W. Johnston from Exeter, US has applied for patents for these inventions. The list has both pending applications and granted patents:

TWO COMPONENT GLASS BODY FOR TAPE CASTING PHOSPHOR IN GLASS LED CONVERTERS

Wavelength converter; method of its making and light-emitting device incorporating the element

InventorID:

5165795 ⎘