Roger Callahan

City:

Goleta, California

Country:

United States

Published Applications:

Last publication date:

2019-06-27

Recent patent applications by Callahan Roger

Roger Callahan from Goleta, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Material Property Measurements Using Multiple Frequency Atomic Force Microscopy

Material property measurements using multiple frequency atomic force microscopy

InventorID:

1643596 ⎘