ER

Edward J. Riggs

KI King Instrument: 2 patents #2 of 3Top 70%
📍 West Chicago, IL: #1 of 11 inventorsTop 10%
🗺 Illinois: #186 of 2,749 inventorsTop 7%
Overall (1982): #14,718 of 81,411Top 20%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4341362 Anticipating servo controller for controlling magnetic tape movement in a tape cassette loader David O. Neathery 1982-07-27
4325092 Apparatus for detection of cue data carried by a recording medium moving at greatly varying speeds David O. Neathery 1982-04-13