Assignee
RAMSEY ENG CO
US·10 granted patents·139 citations·filing 1977–1986
Top patents by PatentIndex Score
10 records- 0178US4279167ALiquid coupling for doppler sonic flowmeterRAMSEY ENG CO·Filed 1979·Granted Jul 21, 1981·31 cites·23 claims
- 0269US4738135AMethod and apparatus for in situ assemblage of a strain sensor in erected structural elementsRAMSEY ENG CO·Filed 1986·Granted Apr 19, 1988·28 cites·7 claims
- 0361US4590579AApparatus and method for digital specific gravity measurementRAMSEY ENG CO·Filed 1983·Granted May 20, 1986·18 cites·12 claims
- 0461US4396911AMulti-point level indicator systemRAMSEY ENG CO·Filed 1981·Granted Aug 2, 1983·17 cites·14 claims
- 0553US4429409APortable apparatus for analyzing metals by X-ray fluorescenceRAMSEY ENG CO·Filed 1982·Granted Jan 31, 1984·17 cites·10 claims
- 0644US4686694AProbe for an apparatus for analyzing metals by X-ray fluorescenceRAMSEY ENG CO·Filed 1980·Granted Aug 11, 1987·12 cites·15 claims
- 0743US4410886AWall build-up detector for a multi-point level indicatorRAMSEY ENG CO·Filed 1981·Granted Oct 18, 1983·8 cites·9 claims
- 0833US4295378AMethod and apparatus for flow measurement using Doppler frequency shiftRAMSEY ENG CO·Filed 1980·Granted Oct 20, 1981·5 cites·12 claims
- 0930US4476460ASelf-test circuit for multi-point level indicatorRAMSEY ENG CO·Filed 1981·Granted Oct 9, 1984·2 cites·10 claims
- 1029US4140908ADigital point level switch method and apparatusRAMSEY ENG CO·Filed 1977·Granted Feb 20, 1979·1 cites·18 claims
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