The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 08, 2020
Filed:
Jun. 02, 2014
Aerojet Rocketdyne, Inc., Sacramento, CA (US);
Michael Madigan, Woodinville, WA (US);
Alexandr L. Kristalinski, Kirkland, WA (US);
Brian Koch, Woodinville, WA (US);
AEROJET ROCKETDYNE, INC., Redmond, WA (US);
Abstract
A circuit () comprising: a first power source () supplying first current to a load () during a first Period of Time ('PoT'); a second power source () supplying a second current to the load during a second POT; a Unidirectional Current Valve ('UCV') in series with the first power source; a current detector () in series with the UCV (); and a switch () in parallel with a series combination of the current detector and UCV to bypass the UCV during the second PoT. The current detector determines whether the second period of time has commenced and whether the switch has closed.