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Harold N. Byrd

Purdon, TX: #1 of 2 inventorsTop 50%
Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,760,590 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5588588 Signal device for use with a mailbox — 1996-12-31

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