Gerald L. Hurst

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Austin, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing enclosed multipaneled envelopes
- Patent number 4,290,763
- Issue date Sep 22, 1981
- Gerald L. Hurst
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Permanently buoyant balloon
- Patent number 4,077,588
- Issue date Mar 7, 1978
- Gerald L. Hurst
- B64 - AIRCRAFT AVIATION COSMONAUTICS