John D. Jackman

City:

Framingham, Massachusetts

Country:

United States

Published Applications:

Last publication date:

2025-05-22

Recent patent applications by Jackman John D.

John D. Jackman from Framingham, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Closet Flange Plug

Telescoping toilet mounting flange

Telescoping toilet mounting flange

Adjustable bathtub ledger strap and method of use

InventorID:

5135636 ⎘