Inventor

Joseph S Mcvicker

Patents indexed

Year range

1965

Associated with

Rainbow Crafts Inc

Years active

1965

Total patents

Most recent

1965

Frequent collaborator

Noah W Mcvicker

Domains

consumer_electronics

Activity by decade

1960s

Patents

Career timeline

1 patents, in 1965

Dot size = forward citations

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1965 — How Play-Doh Was Invented

US 3167440·1965·Rainbow Crafts Inc

How Play-Doh Was Invented

The original 1965 patent for the soft, non-toxic modeling compound known as Play-Doh, detailing a specific mixture of flour, water, salt, and kerosene.

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