John D. Efner

City:

Broomfield, Colorado

Country:

United States

Published Applications:

Last publication date:

2025-01-16

Top Assignees for applications by John D. Efner

The entities that hold a legal rights for patent applications filed by inventor Efner John D.:

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

APPARATUS AND METHOD TO HEAT METALLIC CONTAINERS OR WORKPIECES

EDDY CURRENT INSPECTION OF METAL CONTAINERS

Apparatus and method to heat metallic containers or workpieces

Metering roller for an ink station assembly of a decorator and a method of decorating a container with the decorator

InventorID:

2728866 ⎘