Assignee
VISUAL AUTOMATION SYSTEMS INC
US·3 granted patents·431 citations·filing 1993–1998
Top patents by PatentIndex Score
3 records- 0192US5450134AVideo facility management system for encoding and decoding video signals to facilitate identification of the video signalsVISUAL AUTOMATION SYSTEMS INC·Filed 1993·Granted Sep 12, 1995·213 cites·12 claims
- 0290US5557334AApparatus for tracking the flow of video signals by incorporating patterns of machine readable signals which will appear at predetermined locations of a television pictureVISUAL AUTOMATION SYSTEMS INC·Filed 1995·Granted Sep 17, 1996·210 cites·22 claims
- 0337USRE37991EApparatus for tracking the flow of video signals by incorportating patterns of machine readable signals which will appear at predetermined locations of a television pictureVISUAL AUTOMATION SYSTEMS INC·Filed 1998·Granted Feb 18, 2003·8 cites·37 claims
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