3 $1 GOLD COINS OF George Washington signed the first patent on July 31st 1790

SELLING 3 $1 Gold Coins find patents by George Washington signed EACH $1🪙 COINS are UNCIRCULATED Philadelphia,San Francisco, & Denver. These 3 $1 dollar COIN SET OF THE INAUGURAL INNOVATIONDOLLAR SET George Washington sign these are the first US Patent coins on July 31st 1790 the patent was for Samuel Hopkins improved method of producing POT ASH & PEARL ASH & OFTEN USED AS A fertilizer on American Farms was also essential in the production of Glass, China, & Soap