1960's Lenticular Beatles Style Pin Pinback Mop Top Music Memorabilia Flicker Dimensional Research

Large 1960's lenticular Beatles style pin with whacky eyes. Or flicker pin. It measures 2 1/2" across and has minor wear. Eyes flash back and forth when moved. The face is not "striped" looking in person. It is just the way it photographed. The face in person looks solid orange.

The back reads "Dimensional Research Burlingame CA. Pat Pend".

This is circa 1963. As far as what I can find on the net. The Beatles came here in 1965.

Not sure if this was an actual Beatles pin? Or just done in a parody style of the Beatles. Or which Beatle this would be?