PatentBrief

Inventor

Charles P Hall

Patents indexed

1

Year range

1971

Associated with

Years active

1971

Total patents

1

Most recent

1971

Domains

consumer_electronicsmechanical

Activity by decade

1970s
1

Patents

1

Career timeline

1 patents, in 1971

Dot size = forward citations

19711972

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US 3585356·1971·Innerspace Environments Inc

How the Modern Waterbed Works

A 1971 patent describing a liquid-filled, heated furniture support designed to cradle human bodies without letting them touch the bottom of the container.

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