Inventor · disambiguated record
Robert H. Blair
Also filed as: BLAIR ROBERT H
5 granted patents·36 citations·filing 1976–1980
76Inventor score
Top patents by PatentIndex Score
5 records- 0152US4322598AMethod for forming a conduit extending through and beyond opposite sides of a housing wallRWC INC·Filed 1980·Granted Mar 30, 1982·20 cites·4 claims
- 0239US4079223AElectrode system for spot welding aluminum and other difficult-to-weld materialsRESISTANCE WELDER CORP·Filed 1976·Granted Mar 14, 1978·9 cites·4 claims
- 0330US4152576ALow voltage welding circuit with non-conductive ground connectorRESISTANCE WELDER CORP·Filed 1977·Granted May 1, 1979·3 cites·8 claims
- 0425US4099044AWelding apparatusRESISTANCE WELDER CORP·Filed 1976·Granted Jul 4, 1978·4 cites·2 claims
- 0524US4132880ASeam welding method and apparatusRESISTANCE WELDER CORP·Filed 1976·Granted Jan 2, 1979·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →