JR

John D. Ricards

Eastman Kodak: 3 patents #2,892 of 8,114Top 40%
📍 Del Mar, CA: #330 of 784 inventorsTop 45%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,668,541 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4949208 Multihead magnetic head assembly having a single piece faceplate of magnetic ferrite Richard K. Milo 1990-08-14
4825532 Method for making a multi-head magnetic head assembly 1989-05-02
4527212 Magnetic shield and multitrack magnetic head apparatus using same 1985-07-02