Individual holder
PONG DAVID T
HK·2 granted patents·35 citations·filing 1990–1991
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
2 records- 0180US5174142AMethod and apparatus for guiding a rod to a slitter stationPONG DAVID T·Filed 1991·Granted Dec 29, 1992·22 cites·16 claims
- 0263US5027632ANo-twist slit-rolling approach ("NTA") apparatus and method for manufacturing steel reinforcing rodPONG DAVID T·Filed 1990·Granted Jul 2, 1991·13 cites·15 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →