DJ

Drey Johnson

CD Concept & Design: 4 patents #2 of 11Top 20%
Overall (All Time): #1,295,581 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5181667 Cassette loader with precision cassette extraction and winding reference positioning means and method Robert I. Farrow, Robert Gaude 1993-01-26
5181669 Cassette loader with simultaneous leader tape equalization and loading Robert Gaude, Robert I. Farrow, Paul DeMint, Ray O. McNeill 1993-01-26
5150847 Cassette loader with leader tape extraction and transfer, and method Robert I. Farrow 1992-09-29
5150849 Cassette loader with improved leader tape extraction and method Robert I. Farrow, Paul DeMint, Robert Gaude, Ray O. McNeill 1992-09-29