Tuttle; David

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tuttle; David.The latest application filed is for "combined overspeed and fuel stream selector systems".

Company Profile

1.10.9

Tuttle; David - South Bend IN
Tuttle; David - Memphis TN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Combined overspeed and fuel stream selector systems Grant 10,968,832 - Portolese , et al. April 6, 2	2021-04-06
Combined Overspeed And Fuel Stream Selector Systems App 20180135529 - Portolese; Larry ; et al.	2018-05-17
High efficiency, high pressure gas turbine engine fuel supply system Grant 9,453,463 - Zielinski , et al. September 27, 2	2016-09-27
High pressure, multiple metering zone gas turbine engine fuel supply system Grant 9,353,688 - Futa , et al. May 31, 2	2016-05-31
Gas turbine engine fuel metering valve adapted to selectively receive fuel flow increase/decrease commands from the engine control and from the back-up fuel control Grant 9,140,190 - Portolese , et al. September 22, 2	2015-09-22
High Pressure, Multiple Metering Zone Gas Turbine Engine Fuel Supply System And Method App 20140196459 - Futa; Paul W. ; et al.	2014-07-17
High Efficiency, High Pressure Gas Turbine Engine Fuel Supply System And Method App 20140196463 - Zielinski; Edward ; et al.	2014-07-17
Direct metering fuel system with constant servo flow Grant 8,739,811 - Futa , et al. June 3, 2	2014-06-03
Fuel Metering Valve Fail-fixed And Back-up Control System App 20130327044 - Portolese; Larry ; et al.	2013-12-12
Fuel divider system for gas turbine engine Grant 8,353,306 - Futa , et al. January 15, 2	2013-01-15
Flow equalizing override assembly for fuel divider system Grant 8,316,630 - Futa , et al. November 27, 2	2012-11-27
Direct Metering Fuel System With Constant Servo Flow App 20120199206 - Futa; Paul ; et al.	2012-08-09
Tibial Implant Base App 20110082559 - Hartdegen; Vernon R. ; et al.	2011-04-07
Flow Equalizing Override Assembly For Fuel Divider System App 20100050593 - Futa; Paul ; et al.	2010-03-04
Fuel Divider System For Gas Turbine Engine App 20100037612 - Futa; Paul ; et al.	2010-02-18

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