Navy engineer gets New Year’s Day patent for dual mode slotted antenna Phys.Org
On New Year’s Day, 2019, Navy engineer David A. Tonn received his twenty-eighth U.S. patent, according to the U.S. Patent and Trademark Office.
Navy engineer gets New Year’s Day patent for dual mode slotted antenna Phys.Org
On New Year’s Day, 2019, Navy engineer David A. Tonn received his twenty-eighth U.S. patent, according to the U.S. Patent and Trademark Office.