PEERHATCH ANNOUNCES ISSUANCE OF US PATENT FOR LARGE FORMAT ERASABLE WRITABLE SURFACES July 3rd, 2018 Long Beach, CA – 07/03/18 – Kelly Taylor, Metropolitan West (MetWest) and peerhatch CEO and Developer of innovative new product PEERHATCH, a writable wall surface with graphical layer, today announced that the United States Patent and Trademark Office has issued [...]