Inventor · disambiguated record

Irvin F. Zagar

Also filed as: ZAGAR IRVIN F

2 granted patents·80 citations·filing 1984–1988

67Inventor score

Technology areasF04D F16J

Files withWILFLEY & SONS INC A2

Top patents by PatentIndex Score

2 records

0183US4915579APump sealing apparatusWILFLEY & SONS INC A·Filed 1988·Granted Apr 10, 1990·49 cites·19 claims
0265US4634344AMulti-element centrifugal pump impellers with protective covering against corrosion and/or abrasionWILFLEY & SONS INC A·Filed 1984·Granted Jan 6, 1987·31 cites·8 claims

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