Inventor · disambiguated record
Ira L. Lopata
Also filed as: LOPATA IRA · LOPATA IRA L
17 granted patents·458 citations·filing 1975–2002
95Inventor score
Top patents by PatentIndex Score
17 records- 0196US4335955AElectrostatic display apparatusRAGEN PRECISION IND INC·Filed 1979·Granted Jun 22, 1982·62 cites·1 claims
- 0291US4131305ALeader pinLOPATA IRA·Filed 1977·Granted Dec 26, 1978·23 cites·10 claims
- 0390US4027832ALeader-pinLOPATA IRA·Filed 1976·Granted Jun 7, 1977·36 cites·1 claims
- 0487US4418643AFeed hopper assembly for particulate material and printerRAGEN PRECISION IND INC·Filed 1982·Granted Dec 6, 1983·33 cites·4 claims
- 0586US4364529ALeader pinRAGEN PRECISION IND INC·Filed 1981·Granted Dec 21, 1982·37 cites·4 claims
- 0680US5471915ASkewer driver for rotisserieFiled 1994·Granted Dec 5, 1995·51 cites·8 claims
- 0780US4775320AMethod and apparatus for making a dental prosthesis and product therefromMARSHALL HOWARD B·Filed 1987·Granted Oct 4, 1988·60 cites·17 claims
- 0875US6360413B1Curly ribbon product making machineGROUP ONE UK LTD·Filed 2000·Granted Mar 26, 2002·11 cites·5 claims
- 0973US5445065ASelf centering means of a planetary gear system for rotisserieFiled 1994·Granted Aug 29, 1995·43 cites·5 claims
- 1068US4713005AMethod and appratus for making a dental prosthesis and product therefromMARSHALL HOWARD B·Filed 1986·Granted Dec 15, 1987·36 cites·55 claims
- 1167US5445064ASkewer for rotiesserieFiled 1994·Granted Aug 29, 1995·36 cites·9 claims
- 1262US6655559B2Curly ribbon product making machineFiled 2002·Granted Dec 2, 2003·3 cites·25 claims
- 1348US4397541AMethod and apparatus for transporting an electrostatic stripRAGEN PRECISION IND INC·Filed 1981·Granted Aug 9, 1983·7 cites·5 claims
- 1448US4025176AGraphic communication systemLOPATA IRA L·Filed 1975·Granted May 24, 1977·9 cites·16 claims
- 1546US4322155AElectrostatic display apparatusRAGEN PRECISION IND INC·Filed 1979·Granted Mar 30, 1982·5 cites·2 claims
- 1640US4168114AFilm gateLOPATA IRA·Filed 1977·Granted Sep 18, 1979·2 cites·2 claims
- 1734US6015070APortable bow making machineCROMWELL CORP·Filed 1999·Granted Jan 18, 2000·4 cites·20 claims
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