Costa Mesa, California
United States
4
2026-05-07
The entities that hold a legal rights for patent applications filed by inventor Smith Steve L.:
Steve L. Smith from Costa Mesa, US has applied for patents for these inventions. The list has both pending applications and granted patents:
SEALING DIAPHRAGM AND METHODS OF MANUFACTURING SAID DIAPHRAGM
#2 | 2022-10-06SEALING DIAPHRAGM AND METHODS OF MANUFACTURING SAID DIAPHRAGM
#3 | 2020-05-14Sealing diaphragm and methods of manufacturing said diaphragm
#4 | 2015-02-26Sealing diaphragm and methods of manufacturing said diaphragm
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