John Patrick Perna

City:

Sterling, Alaska

Country:

United States

Published Applications:

Last publication date:

2018-11-01

Top Assignees for applications by John Patrick Perna

The entities that hold a legal rights for patent applications filed by inventor Perna John Patrick:

John Patrick Perna 1 Sterling, AK United States

Recent patent applications by Perna John Patrick

John Patrick Perna from Sterling, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2018-11-01

US20180313606A1

Mechanical engineering

Passive Ventilation Herb Psychrometer

InventorID:

2337304 ⎘