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Roltgen; John W. Patent Filings

Roltgen; John W.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Roltgen; John W..The latest application filed is for "triplex cockpit control data acquisition electronics".

Company Profile
0.4.2
  • Roltgen; John W. - Cedar Rapids IA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Triplex cockpit control data acquisition electronics
Grant 8,690,101 - Ahmad , et al. April 8, 2
2014-04-08
Triplex Cockpit Control Data Acquisition Electronics
App 20130311006 - Ahmad; Zafar S. ;   et al.
2013-11-21
Dissimilar processor synchronization in fly-by-wire high integrity computing platforms and displays
Grant 8,015,390 - Corcoran , et al. September 6, 2
2011-09-06
High integrity computing via input synchronization systems and methods
Grant 7,852,235 - Johnson , et al. December 14, 2
2010-12-14

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