Unified Patents plans to release charted prior art on Bunker Hill patents weekly until its assertion of invalid patents ceases. This is the third patent to be released. (see U.S. Patent 10,442,296 and U.S. Patent 8,487,582)
Using Pearl, we have successfully identified and charted prior art against a patent owned by Bunker Hill, an NPE and entity of Dominion Harbor Enterprises. U.S. Patent 8,326,467 generally focuses on a controller for a power system, aimed at managing the operation of various power system components, including power storage devices.
Identified Prior Art