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William E. Weideman

RI Recognition Equipment Incorporated: 1 patents #2 of 13Top 20%
📍 Arlington, TX: #4 of 96 inventorsTop 5%
🗺 Texas: #331 of 4,134 inventorsTop 9%
Overall (1989): #12,886 of 140,708Top 10%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
H681 Dot matrix print detector 1989-09-05
4853969 Quantized digital filter 1989-08-01