Assignee
SENTRY EQUIPMENT CORP
US·17 granted patents·213 citations·filing 1981–2019
Top patents by PatentIndex Score
17 records- 0182US7481124B2Positive-displacement sampling apparatusSENTRY EQUIPMENT CORP·Filed 2006·Granted Jan 27, 2009·10 cites·19 claims
- 0275US10359342B2Pipeline samplerSENTRY EQUIPMENT CORP·Filed 2017·Granted Jul 23, 2019·2 cites·8 claims
- 0373US8349038B2Self optimizing odorant injection systemSENTRY EQUIPMENT CORP·Filed 2009·Granted Jan 8, 2013·6 cites·5 claims
- 0471US6205869B1Apparatus and method for sampling fluid from reactor vesselSENTRY EQUIPMENT CORP·Filed 1999·Granted Mar 27, 2001·42 cites·20 claims
- 0569US6546819B1Apparatus for sampling fluid from reactor vesselSENTRY EQUIPMENT CORP·Filed 2000·Granted Apr 15, 2003·10 cites·19 claims
- 0668USRE46378EAssembly for insertion of an object into a pipelineSENTRY EQUIPMENT CORP·Filed 2015·Granted Apr 25, 2017·1 cites·20 claims
- 0768US5363874AAutomated sample conditioning moduleSENTRY EQUIPMENT CORP·Filed 1992·Granted Nov 15, 1994·32 cites·34 claims
- 0866US5265483ASampling valveSENTRY EQUIPMENT CORP·Filed 1992·Granted Nov 30, 1993·32 cites·19 claims
- 0957USRE37153EVariable pressure reducing deviceSENTRY EQUIPMENT CORP·Filed 1995·Granted May 1, 2001·17 cites·21 claims
- 1056US5469751AManifolded sampling valve assemblySENTRY EQUIPMENT CORP·Filed 1994·Granted Nov 28, 1995·19 cites·17 claims
- 1154US4582670ACounting system for radioactive fluidsSENTRY EQUIPMENT CORP·Filed 1982·Granted Apr 15, 1986·11 cites·12 claims
- 1245US10808888B2Vessel and pipeline insertion toolSENTRY EQUIPMENT CORP·Filed 2019·Granted Oct 20, 2020·0 cites·5 claims
- 1345US5826790ATemperature-sensitive shutoff valveSENTRY EQUIPMENT CORP·Filed 1997·Granted Oct 27, 1998·21 cites·15 claims
- 1438US10288466B2Flow totalizerSENTRY EQUIPMENT CORP·Filed 2017·Granted May 14, 2019·0 cites·7 claims
- 1536US5333648AVariable pressure reducing deviceSENTRY EQUIPMENT CORP·Filed 1992·Granted Aug 2, 1994·6 cites·17 claims
- 1629USD349563SSteam sample coolerSENTRY EQUIPMENT CORP·Filed 1992·Granted Aug 9, 1994·1 cites·1 claims
- 1729US4366832ASelf-cleaning variable pressure reducing elementSENTRY EQUIPMENT CORP·Filed 1981·Granted Jan 4, 1983·3 cites·11 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →