K Koeyslam Member May 8, 2020 6 2 Oct 26, 2020 #1 Oct 26, 2020 #1 CF Jumbo Single flap patent worth USD 2200? I am thinking to get this or patent doesn’t have good value in pre-loved market ?
CF Jumbo Single flap patent worth USD 2200? I am thinking to get this or patent doesn’t have good value in pre-loved market ?
