JOHN PLAIN

City:

Park Ridge, New Jersey

Country:

United States

Published Applications:

Last publication date:

2025-06-19

Top Assignees for applications by JOHN PLAIN

The entities that hold a legal rights for patent applications filed by inventor PLAIN JOHN:

JOHN PLAIN from Park Ridge, US has applied for patents for these inventions. The list has both pending applications and granted patents:

RODENT KILLING APPARATUS

FRICTION WARMING COAT

ANTI-CHOKING DEVICE

ANTI-DROWNING APPARATUS

Flying insect control system

Anti-concussive helmet and alarm system therefor

InventorID:

2340348 ⎘