Unified Patents plans to release charted prior art on Bunker Hill patents weekly until its assertion of invalid patents ceases. This is the fourth patent to be released. (see U.S. Patent 10,442,296, U.S. Patent 8,487,582, and U.S. Patent 8,326,467)
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 8,030,884 generally focuses on an apparatus for efficiently managing charging energy to a storage device.
Identified Prior Art