Showing 1 - 20 results of 30 for search '"BEITTEL, DAVID F"', query time: 0.89s Refine Results  

PROSTHETIC FIN

by Beittel, David F
Year of Publication 03.10.2024
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Patent

Monofin

by Beittel, David F
Year of Publication 02.04.2024
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Patent

SWIM GOGGLE

by Beittel, David F
Year of Publication 21.07.2022
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Patent

Snorkel

by Mix, John, Beittel, David F
Year of Publication 29.12.2020
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Patent