Robert J. Littrell

City:

Ann Arbor, Michigan

Country:

United States

Published Applications:

Last publication date:

2015-12-03

Top Assignees for applications by Robert J. Littrell

The entities that hold a legal rights for patent applications filed by inventor Littrell Robert J.:

THE REGENTS OF THE UNIVERSITY OF MICHIGAN 3 Ann Arbor, MI United States
VESPER TECHNOLOGIES INC. 1 Boston, MA United States

Recent patent applications by Littrell Robert J.

Robert J. Littrell from Ann Arbor, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2015-12-03

US20150350792A1

Electricity

Piezoelectric MEMS microphone

#2 | 2013-12-12

US20130329920A1

Electricity

Piezoelectric MEMS microphone

#3 | 2010-10-07

US20100254547A1

Electricity

Piezoelectric MEMS microphone

InventorID:

566357 ⎘