JJ

John J. Keegan, Jr.

EA E.I. Du Pont De Nemours And: 6 patents #1,240 of 8,010Top 20%
📍 Wilmington, DE: #787 of 3,182 inventorsTop 25%
🗺 Delaware: #1,571 of 7,163 inventorsTop 25%
Overall (All Time): #893,484 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5072493 Apparatus for drawing plastic film in a tenter frame William J. Hommes 1991-12-17
5051225 Method of drawing plastic film in a tenter frame William J. Hommes 1991-09-24
4853602 System for using synchronous secondaries of a linear motor to biaxially draw plastic films William J. Hommes 1989-08-01
4825111 Linear motor propulsion system William J. Hommes 1989-04-25
4675582 System useful for controlling multiple synchronous secondaries of a linear motor along an elongated path William J. Hommes 1987-06-23
4282431 Bar code scanner John D. Anthony, Jr., Jerald D. Lee 1981-08-04