A newly issued US patent, awarded to inventor Hyunkap Park, of Siheung-si, South Korea, details an ‘umbilical cord storage doll and set thereof’.
“The umbilical cord naturally falls off a baby’s navel after a predetermine period has elapsed since the birth of the baby. Meanwhile, the umbilical cord has a special meaning in that it is a lifeline which has connected a mother and a baby for 10 months.
Furthermore, from the past, it has been said that the umbilical cord is a token of luck and fortune comes when the umbilical cord is possessed. In some homes, the umbilical cord was kept deep in a wardrobe. When a person experienced a difficult situation, he or she carried the umbilical cord as a charm.
As described above, as a conventional technology for the storage of the umbilical cord, patent document 1 discloses a seal capable of storing the umbilical cord, the seal including: a cylindrical seal body part configured such that a hole is formed through a side surface thereof and a longitudinal section surface is open; a transparent resin part configured to be inserted into the seal body part and to store the umbilical cord; and an engraving member configured such that a name is engraved on one longitudinal section surface thereof and another longitudinal section surface is inserted into the open longitudinal section surface of the seal body part; wherein the umbilical cord stored in the resin part can be viewed through the hole of the side surface of the seal body part.”
See: US patent 10,449,464 B2, October 22, 2019, Umbilical cord storage doll and set thereof