A. S. LABORATORIES, INC., A CORP OF DE

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
4530750 Apparatus for coating optical fibersExpiredSep 10, 84Jul 23, 85[C23C]
4402993 Process for coating optical fibersExpiredMar 20, 81Sep 06, 83[G02B]
D259509 Enclosure for body data monitoring apparatusExpiredMay 01, 80Jun 09, 81[D240]
4198031 Automatic air deflation regulator for use in an instrument for measuring blood pressureExpiredApr 17, 78Apr 15, 80[F16K]

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