Mark E. Liffring — 7 Patents at The Boeing

Issued Patents 2017

Showing 1–7 of 7 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9815564	Non-propulsive utility power (NPUP) generation system for providing full-time secondary power during operation of an aircraft	David Scott Krug, Kamiar J. Karimi, Thomas F. Currier, Andrew J. Bayliss, George M. Roe +3 more	2017-11-14	$18,712,000
9809321	Electrical power distribution system with localized distribution conversion units	Kamiar J. Karimi	2017-11-07	$22,342,000
9762064	Stable electrical power system with regulated transformer rectifier unit	Kamiar J. Karimi, Evelyn M. Matheson, Sheverria Antony Aikens, Eugene V. Solodovnik, Mehdy Barekatein	2017-09-12	$22,874,000
9676351	Modular equipment center solid state primary power switching network	Mark S. Shander, N. Evan Lurton, Thomas F. Currier, Todd B. Brouwer, Jon J. Dhondt +5 more	2017-06-13	$22,278,000
9561760	Modular equipment center distributed equipment packaging truss	Mark S. Shander, Ty A. Larsen, Robert Johnson, Margaret Douglas, Christopher Mark Severns	2017-02-07	$25,892,000
9561867	Modular equipment center lightning threat reduction architecture	John T. Paterson, Mark S. Shander, Marvin J. Whitney, Ed Woods, Thomas R. Hasenoehrl +1 more	2017-02-07	$25,892,000
9561761	Modular equipment center zonal standalone power system control architecture	Steven M. Walstrom, Todd B. Brouwer, Thomas F. Currier, Thomas R. Hasenoehrl, Carolyn Kerr +2 more	2017-02-07	$25,892,000