Assignee
PROPRIETARY TECHNOLOGY INC
US·93 granted patents·1 pending application·3,737 citations·filing 1983–2001
Top patents by PatentIndex Score
94 records- 0199US4683917AFlexible pressure-confining conduit assemblyPROPRIETARY TECHNOLOGY INC·Filed 1985·Granted Aug 4, 1987·188 cites·10 claims
- 0296US5931509AConnection verification and secondary latch devicePROPRIETARY TECHNOLOGY INC·Filed 1998·Granted Aug 3, 1999·114 cites·20 claims
- 0396US4979765ASwivelable quick connector assemblyPROPRIETARY TECHNOLOGY INC·Filed 1989·Granted Dec 25, 1990·107 cites·8 claims
- 0496US4681351ASwivelable quick connector assemblyPROPRIETARY TECHNOLOGY INC·Filed 1985·Granted Jul 21, 1987·123 cites·12 claims
- 0596US4541658ASwivelable quick connector assemblyPROPRIETARY TECHNOLOGY INC·Filed 1983·Granted Sep 17, 1985·106 cites·26 claims
- 0694US4919403ASerpentine strip springPROPRIETARY TECHNOLOGY INC·Filed 1988·Granted Apr 24, 1990·89 cites·18 claims
- 0794US4804020AConduit liner assembly and method for installationPROPRIETARY TECHNOLOGY INC·Filed 1987·Granted Feb 14, 1989·84 cites·20 claims
- 0893US4778203ASwivelable quick connector for high temperature connectionPROPRIETARY TECHNOLOGY INC·Filed 1986·Granted Oct 18, 1988·91 cites·21 claims
- 0992US5546985AQuick connect fluid couplingPROPRIETARY TECHNOLOGY INC·Filed 1992·Granted Aug 20, 1996·81 cites·27 claims
- 1092US5400776AApparatus for maintaining a bend in a medical insufflation tubePROPRIETARY TECHNOLOGY INC·Filed 1993·Granted Mar 28, 1995·331 cites·8 claims
- 1192US4948176ASwivelable quick connector assemblyPROPRIETARY TECHNOLOGY INC·Filed 1987·Granted Aug 14, 1990·86 cites·23 claims
- 1292US4936544ASwivelable quick connector assemblyPROPRIETARY TECHNOLOGY INC·Filed 1989·Granted Jun 26, 1990·78 cites·8 claims
- 1391US5033513ASwivelable quick connector assemblyPROPRIETARY TECHNOLOGY INC·Filed 1989·Granted Jul 23, 1991·83 cites·4 claims
- 1490US4526411ASwivelable quick connector assemblyPROPRIETARY TECHNOLOGY INC·Filed 1983·Granted Jul 2, 1985·67 cites·1 claims
- 1589US6062607AQuick connector with secondary latch confirming featurePROPRIETARY TECHNOLOGY INC·Filed 1998·Granted May 16, 2000·65 cites·32 claims
- 1689US5002315AQuick connectorPROPRIETARY TECHNOLOGY INC·Filed 1990·Granted Mar 26, 1991·68 cites·2 claims
- 1788US4524995ASwivelable quick connector assemblyPROPRIETARY TECHNOLOGY INC·Filed 1983·Granted Jun 25, 1985·58 cites·30 claims
- 1887US4897906AMethod of making a fluid pressure surge damper for a fluid systemPROPRIETARY TECHNOLOGY INC·Filed 1989·Granted Feb 6, 1990·56 cites·3 claims
- 1985US4979400AForce and elapsed time recording assemblyPROPRIETARY TECHNOLOGY INC·Filed 1989·Granted Dec 25, 1990·37 cites·6 claims
- 2084US5386795ACombination pill bottle cap and indicator devicePROPRIETARY TECHNOLOGY INC·Filed 1994·Granted Feb 7, 1995·45 cites·8 claims
- 2184US5195787AQuick connector with heavy-duty retainerPROPRIETARY TECHNOLOGY INC·Filed 1990·Granted Mar 23, 1993·55 cites·8 claims
- 2284US4948175ASwivelable quick connector assemblyPROPRIETARY TECHNOLOGY INC·Filed 1989·Granted Aug 14, 1990·54 cites·6 claims
- 2384US4730652AAutomotive fuel filler systemPROPRIETARY TECHNOLOGY INC·Filed 1986·Granted Mar 15, 1988·59 cites·8 claims
- 2483US4943091AQuick connectorPROPRIETARY TECHNOLOGY INC·Filed 1988·Granted Jul 24, 1990·50 cites·8 claims
- 2582US5505230AMeans for protecting conducting equipmentPROPRIETARY TECHNOLOGY INC·Filed 1992·Granted Apr 9, 1996·57 cites·3 claims
- 2682US4915136AStuffer plug quick connector assemblyPROPRIETARY TECHNOLOGY INC·Filed 1988·Granted Apr 10, 1990·51 cites·7 claims
- 2781US4923226AApparatus for attaching a hose to a fittingPROPRIETARY TECHNOLOGY INC·Filed 1988·Granted May 8, 1990·36 cites·6 claims
- 2880US4823844AFluid pressure surge damper for a fluid systemPROPRIETARY TECHNOLOGY INC·Filed 1987·Granted Apr 25, 1989·45 cites·17 claims
- 2979US4895124AFuel and electrical distribution system for fuel injected enginesPROPRIETARY TECHNOLOGY INC·Filed 1987·Granted Jan 23, 1990·23 cites·5 claims
- 3078US5868435AApparatus for and method of attaching conduits to a fittingPROPRIETARY TECHNOLOGY INC·Filed 1996·Granted Feb 9, 1999·44 cites·42 claims
- 3178US4805467AForce recording seat belt assemblyPROPRIETARY TECHNOLOGY INC·Filed 1987·Granted Feb 21, 1989·37 cites·16 claims
- 3276US4843686AHose clampPROPRIETARY TECHNOLOGY INC·Filed 1988·Granted Jul 4, 1989·30 cites·23 claims
- 3375US5655796ATubular assembly and method of making samePROPRIETARY TECHNOLOGY INC·Filed 1993·Granted Aug 12, 1997·32 cites·21 claims
- 3475US5197698AMethod of mounting and isolating automotive exhaust systemsPROPRIETARY TECHNOLOGY INC·Filed 1991·Granted Mar 30, 1993·38 cites·11 claims
- 3574US5232252AAdaptive connector assemblyPROPRIETARY TECHNOLOGY INC·Filed 1991·Granted Aug 3, 1993·39 cites·9 claims
- 3674US5207462AApparatus and method for a push assemble retaining ringPROPRIETARY TECHNOLOGY INC·Filed 1990·Granted May 4, 1993·37 cites·25 claims
- 3774US5160121AShock absorbing compressional mounting apparatusPROPRIETARY TECHNOLOGY INC·Filed 1991·Granted Nov 3, 1992·31 cites·11 claims
- 3874US4951975ACoupling for conduitsPROPRIETARY TECHNOLOGY INC·Filed 1988·Granted Aug 28, 1990·38 cites·14 claims
- 3974US4677861AForce recording seat belt assemblyPROPRIETARY TECHNOLOGY INC·Filed 1985·Granted Jul 7, 1987·23 cites·24 claims
- 4073US5388870AApparatus for and method of attaching hoses and tubes to a fittingPROPRIETARY TECHNOLOGY INC·Filed 1991·Granted Feb 14, 1995·22 cites·9 claims
- 4172US5538316AAir movement profilerPROPRIETARY TECHNOLOGY INC·Filed 1992·Granted Jul 23, 1996·31 cites·11 claims
- 4272US5009454ASwivelable quick connector assemblyPROPRIETARY TECHNOLOGY INC·Filed 1989·Granted Apr 23, 1991·34 cites·7 claims
- 4371US5216975ACombination pill bottle cap and indicator devicePROPRIETARY TECHNOLOGY INC·Filed 1991·Granted Jun 8, 1993·28 cites·1 claims
- 4471US5179922AApparatus for determining change of fuel flowPROPRIETARY TECHNOLOGY INC·Filed 1990·Granted Jan 19, 1993·27 cites·21 claims
- 4569US5779279AConnection verification and secondary latch devicePROPRIETARY TECHNOLOGY INC·Filed 1994·Granted Jul 14, 1998·32 cites·21 claims
- 4668US5261706AApparatus for attaching a hose to a fittingPROPRIETARY TECHNOLOGY INC·Filed 1990·Granted Nov 16, 1993·28 cites·18 claims
- 4768US4981586ASwivelable quick connector assemblyPROPRIETARY TECHNOLOGY INC·Filed 1989·Granted Jan 1, 1991·31 cites·6 claims
- 4868US4893845AFirewall heater line adapterPROPRIETARY TECHNOLOGY INC·Filed 1988·Granted Jan 16, 1990·30 cites·8 claims
- 4967US5732984AManually releasable quick connectorPROPRIETARY TECHNOLOGY INC·Filed 1997·Granted Mar 31, 1998·24 cites·21 claims
- 5067US5031559AMeans of providing an air layer between a liquid and solid surface to reduce drag forcesPROPRIETARY TECHNOLOGY INC·Filed 1990·Granted Jul 16, 1991·20 cites·13 claims
Showing the top 50 of 94 patent records by PatentIndex Score.
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