This makes it sound as if Will Vinton invented Claymation. I still remember various claymations from before this time, many by George Pal.
You are correct. I think Vinton was the breakthrough artist with The California Raisins. He popularized the genre.
As Gumby wept, David and goliath looked for the meaning of life through their lutheran church. “But Davie ......
Menwhile Mr Bill was heard lamenting with his famous “Oooooo Noooooo”.