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Michael J. Spergel
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Oceanside, NY, US
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last 30 patents
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Patent Grant
Scuba tank mounting mechanism
Patent number
5,906,302
Issue date
May 25, 1999
Michael J. Spergel
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Patent Grant
Scuba accessory interchange system
Patent number
5,390,886
Issue date
Feb 21, 1995
Irwin Lawner
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT