Assignee
PRECISION METALSMITHS INC
15 granted patents·170 citations·filing 1975–1992
Top patents by PatentIndex Score
15 records- 0190US4109699APattern assemblyPRECISION METALSMITHS INC·Filed 1976·Granted Aug 29, 1978·25 cites·7 claims
- 0280US4284121AProcess and materials for making refractory coresPRECISION METALSMITHS INC·Filed 1980·Granted Aug 18, 1981·34 cites·6 claims
- 0372US4300617APattern assembliesPRECISION METALSMITHS INC·Filed 1979·Granted Nov 17, 1981·11 cites·2 claims
- 0472US4040466AInvestment shell molding processPRECISION METALSMITHS INC·Filed 1975·Granted Aug 9, 1977·12 cites·2 claims
- 0568US4106945AInvestment materialPRECISION METALSMITHS INC·Filed 1977·Granted Aug 15, 1978·15 cites·8 claims
- 0664US4316498AInvestment shell molding materials and processesPRECISION METALSMITHS INC·Filed 1980·Granted Feb 23, 1982·18 cites·2 claims
- 0763US4340107ACeramic shell molding apparatus and methodsPRECISION METALSMITHS INC·Filed 1978·Granted Jul 20, 1982·9 cites·3 claims
- 0855US4064083APattern material compositionPRECISION METALSMITHS INC·Filed 1976·Granted Dec 20, 1977·9 cites·7 claims
- 0954US4220190AMethod of making toolingPRECISION METALSMITHS INC·Filed 1978·Granted Sep 2, 1980·6 cites·3 claims
- 1039US4061175APattern assembly and method of making the samePRECISION METALSMITHS INC·Filed 1976·Granted Dec 6, 1977·3 cites·6 claims
- 1137US5310420ARefractory containing investment material and method of makingPRECISION METALSMITHS INC·Filed 1992·Granted May 10, 1994·5 cites·16 claims
- 1236US4003423AMethods and means for making dental castings and the likePRECISION METALSMITHS INC·Filed 1975·Granted Jan 18, 1977·10 cites·14 claims
- 1332US4727929AInvestment shell molding apparatus and methodPRECISION METALSMITHS INC·Filed 1985·Granted Mar 1, 1988·4 cites·14 claims
- 1431US4123876ACasting cut-off machinePRECISION METALSMITHS INC·Filed 1976·Granted Nov 7, 1978·4 cites·10 claims
- 1530US4016922AMethod and apparatus for feeding granulated materialPRECISION METALSMITHS INC·Filed 1976·Granted Apr 12, 1977·5 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when PRECISION METALSMITHS INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →