Ryan Alvar

City:

Pine City, Minnesota

Country:

United States

Published Applications:

Last publication date:

2007-09-18

Recent patent applications by Alvar Ryan

Ryan Alvar from Pine City, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Tool for projecting a visually perceptible plumb line from a proposed location of a fire sprinkler head on a suspended ceiling and method of using

InventorID:

7294891 ⎘