Inventor · disambiguated record
Henry W. Hitzrot, Jr.
Also filed as: HITZROT HENRY W JR · HITZROT JR HENRY W
3 granted patents·55 citations·filing 1977–1981
72Inventor score
Files withBETHLEHEM STEEL CORP3
Top patents by PatentIndex Score
3 records- 0174US4115076AAbrasive material suitable for manually blast cleaning ferrous metals prior to paintingBETHLEHEM STEEL CORP·Filed 1977·Granted Sep 19, 1978·26 cites·9 claims
- 0264US4190422AMetallic abrasive produced from a steel mill waste materialBETHLEHEM STEEL CORP·Filed 1978·Granted Feb 26, 1980·20 cites·20 claims
- 0342US4432803AIron oxide paint pigment precursorBETHLEHEM STEEL CORP·Filed 1981·Granted Feb 21, 1984·9 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →