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For the Inventor, By the Inventor

Grand Rapids, MI, United States of America

L-3 Communications Avionics Systems, Inc.


USPTO Granted Patents = 11

% Expired Patents = 36.4



Trademarks = 3

Forward Citations = 106

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19 inventors (with patents filed for the assignee):

goldMedal Blake R Getson (2 out of 4 patents)

silverMedal Gary S Watson (2 out of 6 patents)

bronzeMedal Lee R Carlson (2 out of 4 patents)

4.  Joseph W Moorehead, Jr (2 out of 2 patents)

5.  Clifford S Brust (2 out of 2 patents)

6.  James Roy Troxel (1 out of 19 patents)

7.  Matthew J Bundy (1 out of 2 patents)

8.  Andrew J Herder (1 out of 2 patents)

9.  Jadranko Soc (1 out of 1 patent)

10.  Steve M Rutherford (1 out of 1 patent)

11.  Dennis Polischuk (1 out of 1 patent)

12.  William D Tramper (1 out of 1 patent)

13.  Andrew L DeRosia (1 out of 1 patent)

14.  Brett A Painter (1 out of 1 patent)

15.  Joshua C Seabloom (1 out of 1 patent)


11 patents:

1. 9285472 - Multi-link transponder for aircraft and method of providing multi-link transponder capability to an aircraft having an existing transponder (2016-03-15),
2. 9250320 - Harmonizing code from independent airborne aircraft identification systems (2016-02-02),
3. 9169964 - Retention mechanism and method for removeably supporting a portable flight controller (2015-10-27),
4. 8736465 - Aircraft traffic display (2014-05-27),
5. 8629777 - System and method for magnetometer installation (2014-01-14),
6. 8531315 - System and method for displaying runways and terrain in synthetic vision systems (2013-09-10),
7. 8107257 - Electronic assembly retaining system (2012-01-31),
8. 8038464 - Electrical connector with adaptable strain relief having clamping members of different shapes (2011-10-18),
9. 7505835 - System and method for producing flight pathway (2009-03-17),
10. 7123260 - System and method for synthetic vision terrain display (2006-10-17),
11. 6856908 - Passive clear air turbulence detection avionics system and method (2005-02-15),
Company Overview
L-3 Communications Avionics Systems, Inc., based in Grand Rapids, MI, specializes in advanced avionics systems and solutions for both military and commercial aviation sectors. The company focuses on developing cutting-edge technologies that enhance flight safety, navigation, and communication. With a strong emphasis on innovation, L-3 Avionics integrates sophisticated electronics and software to support a wide range of aerospace applications, contributing to the evolution of modern aviation systems.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

11 Patents

#56 in Grand Rapids, MI

#964 in Michigan

#27,514 in US

#51,761 in the World

Grand Rapids, MI (US)
Grand Rapids, MI, United States of America

L-3 Communications Avionics Systems, Inc.

Forward Citations = 106

19 inventors:

goldMedal Blake R Getson (2 out of 4 patents)

silverMedal Gary S Watson (2 out of 6 patents)

bronzeMedal Lee R Carlson (2 out of 4 patents)

4.  Joseph W Moorehead, Jr (2 out of 2 patents)

5.  Clifford S Brust (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: L-3 Communications Avionics Systems, Inc.. Retrieved from https://idiyas.com/company/l-3-communications-avionics-systems

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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