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Inventor profile of:

Derek K. Shaeffer

City:

Redwood, California

Country:

United States

Published Applications:

1

Last publication date:

2007-07-24

Recent patent applications by Shaeffer Derek K.

Derek K. Shaeffer from Redwood, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2007-07-24

US9798727

Method and apparatus for a programmable filter

InventorID:

7301768 ⎘