Assignee
VERNAY LABORATORIES
US·70 granted patents·6,027 citations·filing 1975–2022
Top patents by PatentIndex Score
70 records- 0199US5501426AMedical coupling site valve bodyVERNAY LABORATORIES·Filed 1994·Granted Mar 26, 1996·368 cites·15 claims
- 0299US5295657AMedical coupling site valve bodyVERNAY LABORATORIES·Filed 1993·Granted Mar 22, 1994·397 cites·16 claims
- 0399US4434810ABi-directional pressure relief valveVERNAY LABORATORIES·Filed 1982·Granted Mar 6, 1984·259 cites·14 claims
- 0498US5249598ABi-directional vent and overpressure relief valveVERNAY LABORATORIES·Filed 1992·Granted Oct 5, 1993·186 cites·18 claims
- 0598US5010925ANormally closed duckbill valve assemblyVERNAY LABORATORIES·Filed 1990·Granted Apr 30, 1991·264 cites·13 claims
- 0698US4765588ACheck valve for use with a syringeVERNAY LABORATORIES·Filed 1986·Granted Aug 23, 1988·191 cites·9 claims
- 0798US4341239ACombination check-overpressure relief valveVERNAY LABORATORIES·Filed 1980·Granted Jul 27, 1982·108 cites·9 claims
- 0896US5992462ADisc type check valveVERNAY LABORATORIES·Filed 1998·Granted Nov 30, 1999·97 cites·14 claims
- 0996US5251873AMedical coupling siteVERNAY LABORATORIES·Filed 1992·Granted Oct 12, 1993·442 cites·22 claims
- 1095US5261459AMiniature duckbill valve having a low cracking pressure and high flow rateVERNAY LABORATORIES·Filed 1992·Granted Nov 16, 1993·139 cites·20 claims
- 1195US4938259AFluid flow controllerVERNAY LABORATORIES·Filed 1989·Granted Jul 3, 1990·71 cites·8 claims
- 1295US4924923AFuel filler pipe sealVERNAY LABORATORIES·Filed 1989·Granted May 15, 1990·86 cites·7 claims
- 1394US5749394ACheck valve including molded valve seatVERNAY LABORATORIES·Filed 1996·Granted May 12, 1998·86 cites·11 claims
- 1494US5295658AMedical coupling site including slit reinforcing membersVERNAY LABORATORIES·Filed 1993·Granted Mar 22, 1994·354 cites·18 claims
- 1594US4566493AValve assemblyVERNAY LABORATORIES·Filed 1985·Granted Jan 28, 1986·90 cites·7 claims
- 1693US4535819AValve assemblyVERNAY LABORATORIES·Filed 1984·Granted Aug 20, 1985·123 cites·7 claims
- 1792US6024729AHemostasis valve assembly including guide wire sealVERNAY LABORATORIES·Filed 1998·Granted Feb 15, 2000·340 cites·8 claims
- 1892US5533708AMedical coupling site valve bodyVERNAY LABORATORIES·Filed 1995·Granted Jul 9, 1996·385 cites·34 claims
- 1992US4951701ACombination air vent and overpressure valveVERNAY LABORATORIES·Filed 1989·Granted Aug 28, 1990·68 cites·5 claims
- 2090US5103854ALow pressure check valve for artificial respiration devicesVERNAY LABORATORIES·Filed 1991·Granted Apr 14, 1992·73 cites·16 claims
- 2189US5474099ANon-stick treatment for elastomeric slit valvesVERNAY LABORATORIES·Filed 1994·Granted Dec 12, 1995·67 cites·27 claims
- 2289US4535818AValve assemblyVERNAY LABORATORIES·Filed 1983·Granted Aug 20, 1985·117 cites·7 claims
- 2388US4953759AMetering valve for dispensing aerosolsVERNAY LABORATORIES·Filed 1989·Granted Sep 4, 1990·77 cites·6 claims
- 2488US4609014AVariable rate flow controllerVERNAY LABORATORIES·Filed 1985·Granted Sep 2, 1986·78 cites·9 claims
- 2587US4811704AValve stem sealVERNAY LABORATORIES·Filed 1988·Granted Mar 14, 1989·37 cites·17 claims
- 2686US5402982AMedical coupling site valve bodyVERNAY LABORATORIES·Filed 1993·Granted Apr 4, 1995·196 cites·16 claims
- 2786US5129426ATube mounted check valveVERNAY LABORATORIES·Filed 1991·Granted Jul 14, 1992·53 cites·12 claims
- 2885US4986310ALow pressure check valveVERNAY LABORATORIES·Filed 1990·Granted Jan 22, 1991·51 cites·26 claims
- 2984US11796076B1Pressure accomodating assemblyVERNAY LABORATORIES·Filed 2022·Granted Oct 24, 2023·8 cites·20 claims
- 3084US4612960AValve assemblyVERNAY LABORATORIES·Filed 1985·Granted Sep 23, 1986·45 cites·16 claims
- 3182US5301707AAnti-whistling duckbill valveVERNAY LABORATORIES·Filed 1993·Granted Apr 12, 1994·70 cites·20 claims
- 3281US6409874B1Rubber to metal bonding by silane coupling agentsVERNAY LABORATORIES·Filed 1998·Granted Jun 25, 2002·48 cites·35 claims
- 3381US5769275ADual dispensing valve assemblyVERNAY LABORATORIES·Filed 1996·Granted Jun 23, 1998·57 cites·23 claims
- 3481US5269763ASelf-sealing cannula capVERNAY LABORATORIES·Filed 1991·Granted Dec 14, 1993·249 cites·14 claims
- 3581US4008853APressure responsive self-purging emitterVERNAY LABORATORIES·Filed 1975·Granted Feb 22, 1977·47 cites·13 claims
- 3679US7302971B2Umbrella valve and assemblyVERNAY LABORATORIES·Filed 2004·Granted Dec 4, 2007·21 cites·20 claims
- 3779US5373140ASystem for cleaning molding equipment using a laserVERNAY LABORATORIES·Filed 1993·Granted Dec 13, 1994·45 cites·26 claims
- 3878US9897225B2Magneto-rheological elastomeric fluid control armature assemblyVERNAY LABORATORIES·Filed 2015·Granted Feb 20, 2018·4 cites·16 claims
- 3977US4827973AOne way flow valveVERNAY LABORATORIES·Filed 1988·Granted May 9, 1989·30 cites·22 claims
- 4077US4702386AFuel filler pipe sealVERNAY LABORATORIES·Filed 1986·Granted Oct 27, 1987·41 cites·7 claims
- 4176US5637245AMethod and apparatus for minimizing degradation of equipment in a laser cleaning techniqueVERNAY LABORATORIES·Filed 1995·Granted Jun 10, 1997·40 cites·19 claims
- 4274US4713029AInverted flow marine engine exhaust mufflerVERNAY LABORATORIES·Filed 1987·Granted Dec 15, 1987·37 cites·7 claims
- 4374US4525910AResilient tipped needle valveVERNAY LABORATORIES·Filed 1983·Granted Jul 2, 1985·27 cites·5 claims
- 4472US7222643B2Internal post flow controlVERNAY LABORATORIES·Filed 2004·Granted May 29, 2007·23 cites·20 claims
- 4571US7243676B2Combination umbrella and inverted bi-directional valveVERNAY LABORATORIES·Filed 2004·Granted Jul 17, 2007·46 cites·13 claims
- 4669US5813603ALow throughput water system flow control members and methods of inhibiting swelling of such membersVERNAY LABORATORIES·Filed 1997·Granted Sep 29, 1998·40 cites·63 claims
- 4767US5454573ADamperVERNAY LABORATORIES·Filed 1993·Granted Oct 3, 1995·26 cites·15 claims
- 4867US4190206ADrip irrigation systemVERNAY LABORATORIES·Filed 1978·Granted Feb 26, 1980·24 cites·9 claims
- 4964US7225829B2Flow-control valve assemblyVERNAY LABORATORIES·Filed 2004·Granted Jun 5, 2007·15 cites·20 claims
- 5063US5078631AMarine exhaust systemVERNAY LABORATORIES·Filed 1991·Granted Jan 7, 1992·23 cites·17 claims
Showing the top 50 of 70 patent records by PatentIndex Score.
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