Assignee
FISCHER GEORGE LTD
CH·19 granted patents·407 citations·filing 1978–1986
Top patents by PatentIndex Score
19 records- 0192US4221514AApparatus for trimming workpiecesFISCHER GEORGE LTD·Filed 1978·Granted Sep 9, 1980·37 cites·10 claims
- 0291US4496393AImmersion and vaporization chamberFISCHER GEORGE LTD·Filed 1982·Granted Jan 29, 1985·122 cites·19 claims
- 0388US4149708AClamping arrangement for supporting raw castings during processingFISCHER GEORGE LTD·Filed 1978·Granted Apr 17, 1979·34 cites·15 claims
- 0479USD274716SWheel hubFISCHER GEORGE LTD·Filed 1981·Granted Jul 17, 1984·17 cites·1 claims
- 0573US4436133ACast vehicle wheel rimFISCHER GEORGE LTD·Filed 1981·Granted Mar 13, 1984·33 cites·11 claims
- 0668US4449038AApparatus for welding a joint between plastic pipesFISCHER GEORGE LTD·Filed 1982·Granted May 15, 1984·25 cites·6 claims
- 0763US4358086AButterfly valveFISCHER GEORGE LTD·Filed 1980·Granted Nov 9, 1982·34 cites·6 claims
- 0862US4339116AApparatus for centering and clamping circular workpiecesFISCHER GEORGE LTD·Filed 1980·Granted Jul 13, 1982·24 cites·15 claims
- 0957US4453776ACast vehicle wheel rim for tubeless tiresFISCHER GEORGE LTD·Filed 1981·Granted Jun 12, 1984·14 cites·8 claims
- 1053US4382828AChromium cast iron and method of producing sameFISCHER GEORGE LTD·Filed 1980·Granted May 10, 1983·10 cites·8 claims
- 1152US4420190ACast vehicle wheelFISCHER GEORGE LTD·Filed 1981·Granted Dec 13, 1983·12 cites·8 claims
- 1249US4515177AMolded connection pieceFISCHER GEORGE LTD·Filed 1983·Granted May 7, 1985·13 cites·17 claims
- 1349US4426178APipe cutting and threading deviceFISCHER GEORGE LTD·Filed 1980·Granted Jan 17, 1984·9 cites·10 claims
- 1439US4462455APermanent mold with core pulling deviceFISCHER GEORGE LTD·Filed 1980·Granted Jul 31, 1984·7 cites·18 claims
- 1533US4415015AProcess of compacting moulding sandFISCHER GEORGE LTD·Filed 1980·Granted Nov 15, 1983·9 cites·5 claims
- 1632US4505316AProcess and apparatus for packing granular foundry materialsFISCHER GEORGE LTD·Filed 1982·Granted Mar 19, 1985·3 cites·5 claims
- 1729US4817919ADevice for casting, particularly converter for casting and/or post-treating molten metalFISCHER GEORGE LTD·Filed 1983·Granted Apr 4, 1989·3 cites·6 claims
- 1828US4483383AProcess for compacting granular materialsFISCHER GEORGE LTD·Filed 1981·Granted Nov 20, 1984·1 cites·7 claims
- 1919US4711290AMethod and apparatus for casting iron treated with magnesiumFISCHER GEORGE LTD·Filed 1986·Granted Dec 8, 1987·0 cites·12 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →