Lockheed Martin
Utility Patents

Last updated: 13 Sep 2025

Status	Patent	Filling date	Issue date
Grant	Utility: Integrated multi-chamber heat exchanger Filling date: 13 Sep 2025 Issue date: 6 Aug 2019	21 Sep 2015	6 Aug 2019
Grant	Utility: Antenna array calibration Filling date: 13 Sep 2025 Issue date: 6 Aug 2019	21 Feb 2013	6 Aug 2019

Showing 300 to 302 of 302 patents.