Inventor · disambiguated record
Anthony Grzina
Also filed as: GRZINA ANTHONY
11 granted patents·221 citations·filing 1974–1995
92Inventor score
Top patents by PatentIndex Score
11 records- 0190US4664592ACentrifugal pump impeller configured to limit fluid recirculationWARMAN INT LTD·Filed 1984·Granted May 12, 1987·65 cites·13 claims
- 0269US5078410ACentrifugal sealWARMAN INT LTD·Filed 1987·Granted Jan 7, 1992·34 cites·7 claims
- 0364US4844693ALow-flow pump casingWARMAN INT LTD·Filed 1985·Granted Jul 4, 1989·23 cites·12 claims
- 0462US4113407AHigh pressure internally lined pump casingWARMAN INT LTD·Filed 1976·Granted Sep 12, 1978·15 cites·3 claims
- 0560US4895460ASealing for bearing assembliesWARMAN INT LTD·Filed 1986·Granted Jan 23, 1990·19 cites·7 claims
- 0660US4264273ACasing and casing liners for centrifugal pumps of the volute typeWARMAN INT LTD·Filed 1979·Granted Apr 28, 1981·17 cites·4 claims
- 0754US3977737ASeal assembly for rotating shaftWARMAN INT LTD·Filed 1975·Granted Aug 31, 1976·12 cites·4 claims
- 0851US4984966AMethod of making linerWARMAN INT LTD·Filed 1988·Granted Jan 15, 1991·15 cites·3 claims
- 0946US4566850APumpWARMAN INT LTD·Filed 1984·Granted Jan 28, 1986·11 cites·12 claims
- 1035US5685692APump housing assemblyWARMAN INT LTD·Filed 1995·Granted Nov 11, 1997·6 cites·15 claims
- 1123US3933655ACable-controlled thickenerWARMAN EQUIP INT·Filed 1974·Granted Jan 20, 1976·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →