https://patentbrief.org/company/us-department-of-navy Plain-English explanations of patents assigned to US Department of Navy, newest first. en-us Sun, 12 Jul 2026 09:34:59 GMT https://patentbrief.org/patent/us/9919813/fairing-recovery-system A mathematical method for onboard computers to calculate the precise engine burns needed for one satellite to change its orbital plane while moving relative to another satellite. Tue, 20 Mar 2018 00:00:00 GMT https://patentbrief.org/patent/us/9919813/fairing-recovery-system https://patentbrief.org/patent/us/3789410/gps-timation-navigation A 1970s Navy system that calculates the distance to a radio-emitting target by measuring the tiny time and phase differences between signals arriving at two separate antennas. Tue, 29 Jan 1974 00:00:00 GMT https://patentbrief.org/patent/us/3789410/gps-timation-navigation