Inventor · disambiguated record
John E. Emberson
Also filed as: EMBERSON JOHN E · EMBERSON JOHN ERNEST
3 granted patents·106 citations·filing 1977–1989
75Inventor score
Top patents by PatentIndex Score
3 records- 0184US4943100ADrain suited for installation in wooden floorsENPOCO LIMITED·Filed 1989·Granted Jul 24, 1990·65 cites·4 claims
- 0260US4099274AThermoplastic article having accessible wall cavities therein for reception and retention of securing meansEMBERSON JOHN ERNEST·Filed 1977·Granted Jul 11, 1978·23 cites·6 claims
- 0349US4832375ADrainage elementENPOCO LIMITED·Filed 1988·Granted May 23, 1989·18 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →