Assignee
IPCO CORP
US·61 granted patents·2,241 citations·filing 1977–1989
Top patents by PatentIndex Score
61 records- 0198US4368040ADental impression tray for forming a dental prosthesis in situIPCO CORP·Filed 1981·Granted Jan 11, 1983·353 cites·21 claims
- 0297US4306866AAdjustable dental drill guideIPCO CORP·Filed 1980·Granted Dec 22, 1981·172 cites·7 claims
- 0395US4903718AFlexible ultrasonic cleaning bagIPCO CORP·Filed 1988·Granted Feb 27, 1990·145 cites·26 claims
- 0493US4538987ADental die tray assemblyIPCO CORP·Filed 1983·Granted Sep 3, 1985·99 cites·33 claims
- 0587USD313935SBottleIPCO CORP·Filed 1989·Granted Jan 22, 1991·26 cites·1 claims
- 0686US4708648ADental model protective carrierIPCO CORP·Filed 1986·Granted Nov 24, 1987·79 cites·19 claims
- 0785USD281532SDental impression trayIPCO CORP·Filed 1983·Granted Nov 26, 1985·20 cites·1 claims
- 0885US4318746AHighly stable gel, its use and manufactureIPCO CORP·Filed 1980·Granted Mar 9, 1982·39 cites·34 claims
- 0979US4496351AInfusion monitorIPCO CORP·Filed 1983·Granted Jan 29, 1985·150 cites·7 claims
- 1079US4375965ADental impression tray assemblyIPCO CORP·Filed 1981·Granted Mar 8, 1983·47 cites·12 claims
- 1178US4917606AThreaded dental anchorIPCO CORP·Filed 1988·Granted Apr 17, 1990·49 cites·33 claims
- 1278US4479783AHelically fluted dental postIPCO CORP·Filed 1983·Granted Oct 30, 1984·45 cites·8 claims
- 1377US4930532ABeaker holder for use with ultrasonic cleaning deviceIPCO CORP·Filed 1989·Granted Jun 5, 1990·46 cites·28 claims
- 1477US4774267ADental material comprising adduct of glycidilmethacrylate and tricarboxylic acidIPCO CORP·Filed 1987·Granted Sep 27, 1988·65 cites·8 claims
- 1576US4801264ADental pin and bushing assemblyIPCO CORP·Filed 1987·Granted Jan 31, 1989·45 cites·21 claims
- 1675US4885965ARotary saw for sectioning dental modelsIPCO CORP·Filed 1988·Granted Dec 12, 1989·34 cites·9 claims
- 1775US4817839ARotary saw and method for sectioning dental modelsIPCO CORP·Filed 1987·Granted Apr 4, 1989·35 cites·12 claims
- 1872US4820159ADental post and core assemblyIPCO CORP·Filed 1987·Granted Apr 11, 1989·38 cites·25 claims
- 1971US4831066ADental compositions comprising oligomer of hexahydrophtalic anhydride, glycidylmethacrylate and 2-hydroxyethyl-methacrylateIPCO CORP·Filed 1987·Granted May 16, 1989·49 cites·5 claims
- 2071US4317278AMethod for manufacturing a disposable electrodeIPCO CORP·Filed 1980·Granted Mar 2, 1982·25 cites·2 claims
- 2170USD315040SUltrasonic cleaning machineIPCO CORP·Filed 1988·Granted Feb 26, 1991·13 cites·1 claims
- 2270US4498475AElectrosurgical unitIPCO CORP·Filed 1982·Granted Feb 12, 1985·28 cites·19 claims
- 2370US4348183ADental post provided with a restorative material retainerIPCO CORP·Filed 1981·Granted Sep 7, 1982·32 cites·3 claims
- 2468US4767332AThreaded dental anchorIPCO CORP·Filed 1983·Granted Aug 30, 1988·29 cites·14 claims
- 2567US4321040AEndodontic instrumentIPCO CORP·Filed 1980·Granted Mar 23, 1982·34 cites·18 claims
- 2665US4459107ADental impression tray and method of useIPCO CORP·Filed 1982·Granted Jul 10, 1984·25 cites·20 claims
- 2765US4393539AOverhandle for enclosing a dental tool handle or shankIPCO CORP·Filed 1980·Granted Jul 19, 1983·22 cites·15 claims
- 2863US4449937ADental anchorIPCO CORP·Filed 1981·Granted May 22, 1984·24 cites·13 claims
- 2963US4362165AStable gel electrodeIPCO CORP·Filed 1980·Granted Dec 7, 1982·73 cites·9 claims
- 3060US4571187ADental post for retention of a prosthetic superstructureIPCO CORP·Filed 1984·Granted Feb 18, 1986·20 cites·23 claims
- 3157US4854871AMethod and apparatus for providing a level surface on a tooth rootIPCO CORP·Filed 1987·Granted Aug 8, 1989·23 cites·27 claims
- 3257US4507112AInfusion monitorIPCO CORP·Filed 1984·Granted Mar 26, 1985·68 cites·81 claims
- 3355USD301926SDental routerIPCO CORP·Filed 1987·Granted Jun 27, 1989·6 cites·1 claims
- 3455US4655711APlacement assembly for a dental pinIPCO CORP·Filed 1986·Granted Apr 7, 1987·21 cites·23 claims
- 3554US4729736AContoured dental postsIPCO CORP·Filed 1986·Granted Mar 8, 1988·19 cites·22 claims
- 3653US4604060ADental post systemIPCO CORP·Filed 1985·Granted Aug 5, 1986·19 cites·42 claims
- 3751US4934936ADental anchor for retention of dental restorationIPCO CORP·Filed 1988·Granted Jun 19, 1990·17 cites·28 claims
- 3850US4758159AAdjustable mandrelIPCO CORP·Filed 1986·Granted Jul 19, 1988·12 cites·7 claims
- 3949US4600392AContoured dental postIPCO CORP·Filed 1985·Granted Jul 15, 1986·16 cites·15 claims
- 4049US4323347ADental tool for use with dental retaining splintsIPCO CORP·Filed 1980·Granted Apr 6, 1982·25 cites·8 claims
- 4146US4332563AFlexible dental retaining splintIPCO CORP·Filed 1981·Granted Jun 1, 1982·11 cites·15 claims
- 4246US4251210ADental positioning deviceIPCO CORP·Filed 1980·Granted Feb 17, 1981·11 cites·9 claims
- 4345US4932870ADental post and method for making the sameIPCO CORP·Filed 1988·Granted Jun 12, 1990·13 cites·19 claims
- 4444US4850874ADental pin systemIPCO CORP·Filed 1987·Granted Jul 25, 1989·12 cites·21 claims
- 4544US4348181ARetaining device for a removable dental prosthesisIPCO CORP·Filed 1981·Granted Sep 7, 1982·14 cites·16 claims
- 4643USD316168STray unit for an ultrasonic cleaning machineIPCO CORP·Filed 1988·Granted Apr 9, 1991·4 cites·1 claims
- 4743US4834095AProbe unit for electro-surgical deviceIPCO CORP·Filed 1988·Granted May 30, 1989·25 cites·14 claims
- 4841US4522591AArticulator for holding dental modelsIPCO CORP·Filed 1982·Granted Jun 11, 1985·13 cites·6 claims
- 4939US4321036AProsthodontic dowel pinIPCO CORP·Filed 1980·Granted Mar 23, 1982·7 cites·11 claims
- 5037US4500296AMethod and apparatus for reinforcing dental anchorsIPCO CORP·Filed 1983·Granted Feb 19, 1985·8 cites·20 claims
Showing the top 50 of 61 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →