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CHESAPEAKE LANSER SYSTEMS Inc

CHESAPEAKE
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US4790651A Tracking laser interferometer Expired / Lapsed 1987-09-30 1988-12-13 30 Details
US4621926A Interferometer system for controlling non-rectilinear movem… Expired / Lapsed 1985-04-30 1986-11-11 13 Details