PatentBrief

Inventor

Dale A Gellert

Patents indexed

1

Year range

1970

Associated with

Years active

1970

Total patents

1

Most recent

1970

Frequent collaborator

Robert C Duncan

Domains

consumer_electronicsmechanicalmaterials

Activity by decade

1970s
1

Patents

1

Career timeline

1 patents, in 1970

Dot size = forward citations

19701971

Hover or tap any dot to see the patent. Larger dots indicate more forward citations — a proxy for downstream influence.

US 3489148·1970·Procter and Gamble Co

How Disposable Diapers Keep Skin Dry Using Porous Plastic Sheets

A 1970 patent by Procter and Gamble describing a specialized plastic top layer for diapers that allows liquid to pass through while keeping the baby's skin feeling dry.

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