Inventor · disambiguated record

Edward A. Ulvestad

Also filed as: ULVESTAD EDWARD A

3 granted patents·201 citations·filing 1976–1982

77Inventor score

Technology areasB01D

Files withFLEX KLEEN CORP3

Top patents by PatentIndex Score

3 records

0192US4443237ADust collecting filter cartridge and attachment structure for suspending same from baghouse tube sheetFLEX KLEEN CORP·Filed 1982·Granted Apr 17, 1984·112 cites·9 claims
0286US4292057ATop removal support for dust collector bagsFLEX KLEEN CORP·Filed 1980·Granted Sep 29, 1981·63 cites·4 claims
0369US3997305ASupport for bottom removal dust collector bag assemblyFLEX KLEEN CORP·Filed 1976·Granted Dec 14, 1976·26 cites·3 claims

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