Source: http://www.google.com/patents/US8000841?dq=5,072,412
Timestamp: 2016-08-28 05:24:25
Document Index: 171055957

Matched Legal Cases: ['Application No. 200580010070', 'Application No. 200580010070', 'Application No. 2006138032', 'Application No. 05724798', 'Application No. 200580010070', 'Application No. 06845048', 'Application No. 200680050080']

Patent US8000841 - Power management in a process transmitter - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More »Sign inPatentsAn industrial process transmitter for transmitting a process variable on a two-wire process control loop include, a loop current control to control a loop current level on the two-wire process control loop that is related to the process variable. Power is provided to primary circuitry of the process...http://www.google.com/patents/US8000841?utm_source=gb-gplus-sharePatent US8000841 - Power management in a process transmitterAdvanced Patent SearchPublication numberUS8000841 B2Publication typeGrantApplication numberUS 11/322,662Publication dateAug 16, 2011Priority dateDec 30, 2005Fee statusPaidAlso published asCN101351687A, CN101351687B, EP1966566A2, EP1966566B1, US20070152645, WO2007078604A2, WO2007078604A3Publication number11322662, 322662, US 8000841 B2, US 8000841B2, US-B2-8000841, US8000841 B2, US8000841B2InventorsKelly M. OrthOriginal AssigneeRosemount Inc.Export CitationBiBTeX, EndNote, RefManPatent Citations (55), Non-Patent Citations (19), Classifications (7), Legal Events (2) External Links: USPTO, USPTO Assignment, EspacenetPower management in a process transmitter
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mechanism for loop powered time of flight and level measurement systemsUS7109883Sep 6, 2002Sep 19, 2006Rosemount Inc.Low power physical layer for a bus in an industrial transmitterUS20020011115May 21, 2001Jan 31, 2002Frick Roger L.Process sensor module having a single ungrounded input/output conductorUS20020082799Jan 2, 2002Jun 27, 2002Siemens AgMeasuring transducer with a corrected output signalUS20040124854 *Sep 30, 2003Jul 1, 2004Slezak Marian Jozef WalterPower management mechanism for loop powered time of flight and level measurement systemsUS20040184517Mar 29, 2004Sep 23, 2004Rosemount Inc.Two wire transmitter with isolated can outputUS20050056106Jul 16, 2004Mar 17, 2005Nelson Scott D.Display for process transmitterUS20060194547May 15, 2006Aug 31, 2006Brad DavisMethod and apparatus for assigning data rate in a multichannel communication systemUSD439177Mar 21, 2000Mar 20, 2001Rosemount Inc.Pressure transmitter with single inlet base and economy housingUSD439178Mar 21, 2000Mar 20, 2001Rosemount Inc.Pressure transmitter with dual inlet base and single compartment housingUSD439179Mar 21, 2000Mar 20, 2001Rosemount Inc.Pressure transmitter with single inlet base and dual compartment housingUSD439180Mar 21, 2000Mar 20, 2001Rosemount Inc.Pressure transmitter with single inlet base and single compartment housingUSD439181Mar 21, 2000Mar 20, 2001Rosemount Inc.Pressure transmitter with dual inlet base and dual compartment housingUSD441672Mar 21, 2000May 8, 2001Rosemount Inc.Pressure transmitter with dual inlet base and economy housingUSD471829Oct 11, 2001Mar 18, 2003Rosemount Inc.Dual inlet base pressure instrumentUSD472831Oct 11, 2001Apr 8, 2003Rosemount Inc.Single inlet base pressure instrumentDE3741648A1Dec 9, 1987Jul 14, 1988Mario TurattiTransmission device for remote controlDE10221931A1May 16, 2002Nov 28, 2002Rosemount IncSensor module for transmitter in industrial fluid processing plant, has rotary coaxial electrical contacts which connect bus adapter and conductors of sensing circuitDE19622295A1May 22, 1996Nov 27, 1997Hartmann & Braun AgAnordnung zur Daten�bertragung in Proze�leitsystemenEP0518916B1Feb 21, 1991Jul 30, 1997Rosemount Inc.Multifunction isolation transformerEP0895209A1Jul 10, 1998Feb 3, 1999Emerson Electric CompanyImproved power management circuitEP1192614A1Jun 21, 2000Apr 3, 2002Siemens AktiengesellschaftMeasuring transducer having a corrected output signalJP2003042881A Title not availableJPH05120595A Title not availableRU2111543C1 Title not availableRU98108150A Title not availableWO1991013417A1Feb 21, 1991Sep 5, 1991Rosemount Inc.Multifunction isolation transformerWO2004023423A2Sep 3, 2003Mar 18, 2004Rosemount Inc.Low power physical layer for a bus in an industrial transmitterWO2007002769A1Jun 27, 2006Jan 4, 2007Rosemount Inc.Field device with dynamically adjustable power consumption radio frequency communication* Cited by examinerNon-Patent CitationsReference1"Notification of Transmittal of the International Search Report and the Written Opinion of the International Searching Authority", PCT/US2006/046932.22002 Microchip Technology Inc., "Stand-Alone CAN Controller with SPI(TM) Interface," pp. 1-75, Mar. 1, 2002.32002 Microchip Technology Inc., "Stand-Alone CAN Controller with SPI™ Interface," pp. 1-75, Mar. 1, 2002.4Chinese Office Action CN 200580010070.4, dated Jan. 8, 2010, 6 pgs.5Chinese Office action for corresponding Chinese Patent Application No. 200580010070.4 dated Jan. 8, 2010, 6 pages.6Chinese Office for corresponding Chinese Patent Application No. 200580010070.4, dated Sep. 25, 2009, 5 pgs.7Decision on Grant for Russian Application No. 2006138032/09(041419), dated Apr. 14, 2008, 12 pages.8European Office Action from EP Application No. 05724798.3-2213, dated Feb. 4, 2008, 3 pgs.9First Office Action for Application No. 200580010070.4, date of filing the application Mar. 7, 2005; Translation provided, 2 pages.10International Preliminary Report and Written Opinion for International Application No. PCT/US2005/007328 filed Mar. 7, 2005. Date of Mailing: Oct. 12, 2006.11International Search Report for International Application No. PCT/US 03/27561, filed Mar. 9, 2003, dated Jun. 15, 2004.12Invitation to Pay Additional Fees for International Application No. PCT/US2005/007328, filed Mar. 7, 2005; mailed Nov. 8, 2005.13Notification of Transmittal of the International Search Report and the Written Opinion of the International Searching Authority for International Application No. PCT/US2005/007328 filed Mar. 7, 2005. Date of Mailing: Jan. 12, 2006.14Office Action issued for European Patent Application No. 06845048.5 filed Dec. 11, 2006. Office Action date Sep. 25, 2008, 3 pages.15Official Action from related Chinese application Serial No. CN 2006800500805, dated Jan. 29, 2010.16Rosemount Reference Manual 00809-0100-4022,Rev AA, Jul. 2002, "Model 4600 Oil & Gas Panel Transmitter," 65 pages.17Second Office Action for Chinese Patent Application No. 200680050080.5; 15 pages.18Third Chinese Office Action CN 200680015575.4, dated May 11, 2010, 11 pgs.19Transmitter Schematic, Sold Jul. 2002, 5 pages.Classifications U.S. Classification700/297, 702/46, 700/22, 702/65International ClassificationG05D11/00Cooperative ClassificationG08C19/02European ClassificationG08C19/02Legal EventsDateCodeEventDescriptionApr 10, 2006ASAssignmentOwner name: ROSEMOUNT INC., MINNESOTAFree format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ORTH, KELLY M.;REEL/FRAME:017863/0145Effective date: 20060224Feb 16, 2015FPAYFee paymentYear of fee payment: 4RotateOriginal ImageGoogle Home - Sitemap - USPTO Bulk Downloads - Privacy Policy - Terms of Service - About Google Patents - Send FeedbackData provided by IFI CLAIMS Patent Services