Assignee
NRM CORP
US·51 granted patents·1,120 citations·filing 1974–1991
Top patents by PatentIndex Score
51 records- 0192US4768937ATire curing pressNRM CORP·Filed 1987·Granted Sep 6, 1988·80 cites·29 claims
- 0292US4236883ATire pressNRM CORP·Filed 1979·Granted Dec 2, 1980·68 cites·50 claims
- 0388US4279438ATire loaderNRM CORP·Filed 1979·Granted Jul 21, 1981·39 cites·17 claims
- 0488US4214939ATire building machineNRM CORP·Filed 1978·Granted Jul 29, 1980·37 cites·58 claims
- 0588US3971694AManufacture of radial-carcass tiresNRM CORP·Filed 1975·Granted Jul 27, 1976·44 cites·47 claims
- 0687US4230517AModular tire building machineNRM CORP·Filed 1978·Granted Oct 28, 1980·37 cites·68 claims
- 0787US4092090ATire curing systemNRM CORP·Filed 1977·Granted May 30, 1978·46 cites·29 claims
- 0883US4608219ATire press, loader and methodNRM CORP·Filed 1985·Granted Aug 26, 1986·58 cites·43 claims
- 0983US4221124ABladder leak and rupture detectorNRM CORP·Filed 1978·Granted Sep 9, 1980·28 cites·27 claims
- 1080US4427473ABelt folding machine and methodNRM CORP·Filed 1982·Granted Jan 24, 1984·27 cites·60 claims
- 1178US4105486ATire component transferNRM CORP·Filed 1977·Granted Aug 8, 1978·27 cites·15 claims
- 1276US4025251AVulcanizer lock meansNRM CORP·Filed 1975·Granted May 24, 1977·25 cites·28 claims
- 1375US4332536AHydraulic tire pressNRM CORP·Filed 1980·Granted Jun 1, 1982·24 cites·42 claims
- 1474US4302274ATire building machineNRM CORP·Filed 1980·Granted Nov 24, 1981·26 cites·45 claims
- 1573US4068989ATire curing pressNRM CORP·Filed 1976·Granted Jan 17, 1978·21 cites·40 claims
- 1672US4582557ATire building machine and methodNRM CORP·Filed 1983·Granted Apr 15, 1986·22 cites·19 claims
- 1771US4169698APost cure inflatorNRM CORP·Filed 1978·Granted Oct 2, 1979·21 cites·24 claims
- 1870US4541792ADual loop temperature control system for rubber and other extruders with optional connection for heat pumpNRM CORP·Filed 1983·Granted Sep 17, 1985·39 cites·21 claims
- 1970US4338069ATire pressNRM CORP·Filed 1981·Granted Jul 6, 1982·20 cites·58 claims
- 2070US4128450ATire component building drumNRM CORP·Filed 1977·Granted Dec 5, 1978·19 cites·4 claims
- 2170US4124337APost cure inflatorNRM CORP·Filed 1977·Granted Nov 7, 1978·19 cites·23 claims
- 2270US3944456ATire building machineNRM CORP·Filed 1974·Granted Mar 16, 1976·23 cites·15 claims
- 2369US4584038ATire building methodNRM CORP·Filed 1984·Granted Apr 22, 1986·21 cites·11 claims
- 2468US4222811AServicer for a tire building drumNRM CORP·Filed 1978·Granted Sep 16, 1980·16 cites·32 claims
- 2567US4744739ATire curing pressNRM CORP·Filed 1987·Granted May 17, 1988·20 cites·35 claims
- 2666US4261786AModular servicerNRM CORP·Filed 1978·Granted Apr 14, 1981·15 cites·33 claims
- 2766US4170442ATire press unloaderNRM CORP·Filed 1978·Granted Oct 9, 1979·15 cites·34 claims
- 2864US4447385ATire press, loader and methodNRM CORP·Filed 1983·Granted May 8, 1984·22 cites·39 claims
- 2964US4402783AAxially collapsible and expandable tire building drumNRM CORP·Filed 1981·Granted Sep 6, 1983·17 cites·26 claims
- 3064US4144011AFeedblock and die assemblyNRM CORP·Filed 1977·Granted Mar 13, 1979·29 cites·15 claims
- 3163US4395209ATire pressNRM CORP·Filed 1982·Granted Jul 26, 1983·16 cites·18 claims
- 3261US4013186ATire press unloaderNRM CORP·Filed 1974·Granted Mar 22, 1977·19 cites·33 claims
- 3358US4390334AHydraulic tire pressNRM CORP·Filed 1982·Granted Jun 28, 1983·13 cites·17 claims
- 3457US4144114ATire building machineNRM CORP·Filed 1977·Granted Mar 13, 1979·12 cites·30 claims
- 3556US4705589ATire building machineNRM CORP·Filed 1986·Granted Nov 10, 1987·14 cites·17 claims
- 3656US4527946ATire curing press with pop-up, rotating nozzleNRM CORP·Filed 1984·Granted Jul 9, 1985·14 cites·35 claims
- 3755US4647273AHydraulic tire curing pressNRM CORP·Filed 1985·Granted Mar 3, 1987·11 cites·39 claims
- 3855US4353771APly down assembly for tire building machineNRM CORP·Filed 1980·Granted Oct 12, 1982·14 cites·22 claims
- 3951US4343671ATire building machineNRM CORP·Filed 1980·Granted Aug 10, 1982·11 cites·31 claims
- 4050US4718770AExtruder for elastomeric materialNRM CORP·Filed 1986·Granted Jan 12, 1988·20 cites·31 claims
- 4145US4725212ATire curing press and loaderNRM CORP·Filed 1986·Granted Feb 16, 1988·9 cites·42 claims
- 4244US4144007ATire stripping mechanism for dual cavity tire pressNRM CORP·Filed 1977·Granted Mar 13, 1979·6 cites·22 claims
- 4343US5225216AMold opening apparatus for blow molding machineNRM CORP·Filed 1991·Granted Jul 6, 1993·18 cites·15 claims
- 4443US4618320ATire press and loaderNRM CORP·Filed 1985·Granted Oct 21, 1986·8 cites·27 claims
- 4539US4580958ATire loader and basketNRM CORP·Filed 1985·Granted Apr 8, 1986·8 cites·20 claims
- 4637US4597729ATire curing press and loaderNRM CORP·Filed 1985·Granted Jul 1, 1986·9 cites·33 claims
- 4735US4698003ATire curing pressNRM CORP·Filed 1986·Granted Oct 6, 1987·4 cites·9 claims
- 4832US4468275ATire building machineNRM CORP·Filed 1983·Granted Aug 28, 1984·2 cites·25 claims
- 4931US4244770ATire building machineNRM CORP·Filed 1979·Granted Jan 13, 1981·3 cites·42 claims
- 5028US4718968AFinger ply down for tire building machineNRM CORP·Filed 1985·Granted Jan 12, 1988·0 cites·7 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →