Inventor · disambiguated record

William D. Birdsong, Jr.

Also filed as: BIRDSONG JR WILLIAM D

2 granted patents·24 citations·filing 1978–1980

60Inventor score

Technology areasA63B

Files withBIRDSONG JR WILLIAM D2

Top patents by PatentIndex Score

2 records

0134US4313289AApparatus for manufacturing gas-filled balls with precisionBIRDSONG JR WILLIAM D·Filed 1980·Granted Feb 2, 1982·15 cites·5 claims
0228US4251073AApparatus and method for manufacturing gas-filled balls with precisionBIRDSONG JR WILLIAM D·Filed 1978·Granted Feb 17, 1981·9 cites·9 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →