DT

Danial J. Tierney

SP Spectra-Physics: 1 patents #113 of 257Top 45%
Overall (All Time): #3,957,829 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4766299 Hand-mounted bar code reader P. Guy Howard 1988-08-23