Benjamin E. Letter

City:

Philadelphia, Pennsylvania

Country:

United States

Published Applications:

Last publication date:

2023-12-05

Top Assignees for applications by Benjamin E. Letter

The entities that hold a legal rights for patent applications filed by inventor Letter Benjamin E.:

The United States of America as Represented by the Secretary of the Navy 1 Arlington, VA United States

Recent patent applications by Letter Benjamin E.

Benjamin E. Letter from Philadelphia, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2023-12-05

US16948750

Human necessities

Articulated oxygen candle furnace basket

InventorID:

7075868 ⎘