Inventor · disambiguated record
John G. Frantzreb, Sr.
Also filed as: FRANTZREB JOHN G · FRANTZREB JOHN G SR · FRANTZREB SR JOHN G
8 granted patents·97 citations·filing 1976–1980
87Inventor score
Files withCATERPILLAR TRACTOR CO8
Top patents by PatentIndex Score
8 records- 0181US4175918AElongate consolidated article and method of makingCATERPILLAR TRACTOR CO·Filed 1977·Granted Nov 27, 1979·11 cites·7 claims
- 0281US4174962AFilled tubular article for controlled insertion into molten metalCATERPILLAR TRACTOR CO·Filed 1978·Granted Nov 20, 1979·19 cites·26 claims
- 0381US4152150AParticulate treating materialCATERPILLAR TRACTOR CO·Filed 1977·Granted May 1, 1979·11 cites·3 claims
- 0469US4393298ALiquid cooling for a welding torchCATERPILLAR TRACTOR CO·Filed 1980·Granted Jul 12, 1983·21 cites·7 claims
- 0568US4107393AInoculation articleCATERPILLAR TRACTOR CO·Filed 1977·Granted Aug 15, 1978·8 cites·4 claims
- 0657US4355680AMethod and apparatus for continuous casting of hollow articlesCATERPILLAR TRACTOR CO·Filed 1980·Granted Oct 26, 1982·7 cites·10 claims
- 0756US4208563AWelding method using a break away flux damCATERPILLAR TRACTOR CO·Filed 1978·Granted Jun 17, 1980·14 cites·9 claims
- 0844US4053120AWire reelCATERPILLAR TRACTOR CO·Filed 1976·Granted Oct 11, 1977·6 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →