Inventor · disambiguated record
Paul A. Yohner
Also filed as: YOHNER PAUL A
5 granted patents·101 citations·filing 1984–1991
82Inventor score
Files withKEYSTONE INT5
Top patents by PatentIndex Score
5 records- 0175US4541612ARotatable shaft assemblyKEYSTONE INT·Filed 1984·Granted Sep 17, 1985·29 cites·9 claims
- 0267US4685611AButterfly valve construction having a composite seatKEYSTONE INT·Filed 1986·Granted Aug 11, 1987·32 cites·19 claims
- 0354US4828221AValve assemblyKEYSTONE INT·Filed 1987·Granted May 9, 1989·17 cites·8 claims
- 0444US5125624AApparatus for a disc-stem connectionKEYSTONE INT·Filed 1991·Granted Jun 30, 1992·13 cites·9 claims
- 0544US4953276AApparatus for inserting valve seats in valve bodiesKEYSTONE INT·Filed 1989·Granted Sep 4, 1990·10 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →