№ US20260000963A1发明专利
审中Re-programmable Universal Playing Card Deck and Board Game Surface
Re-programmable Universal Playing Card Deck and Board Game Surface
According to some embodiments, a gaming system includes a first shaped game piece capable of receiving a reversible pigment and a second shaped game piece capable of receiving a reversible pigment. The first shaped game piece and the second shaped game piece comprise a same shape and the reversible pigment comprises a thermochromatic pigment.
❖Michael MolinariMichael Molinari§ 3/20 权利要求A63F 1/2, B41M 5/