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Patent applications and USPTO patent grants for Bjork; Paul E..The latest application filed is for "printer ribbon compensation".
Patent | Date |
---|---|
Printer ribbon compensation Grant 6,206,589 - Bjork , et al. March 27, 2 | 2001-03-27 |
Fiber-optic interface system Grant 5,528,409 - Cucci , et al. June 18, 1 | 1996-06-18 |
Self-powered electro-optic rotational position sensor with magnetic pickup Grant 5,384,534 - Bjork January 24, 1 | 1995-01-24 |
Optically powered remote sensor apparatus with synchronizing means Grant 5,223,707 - Bjork June 29, 1 | 1993-06-29 |
Apparatus for determining the position of an object Grant 5,187,475 - Wagener , et al. February 16, 1 | 1993-02-16 |
Proximity sensor with reduced temperature sensitivity using A.C. and D.C. energy Grant 5,180,978 - Postma , et al. January 19, 1 | 1993-01-19 |
High accuracy semiconductor laser doppler velocimeter Grant 4,919,532 - Mocker , et al. April 24, 1 | 1990-04-24 |
Optically powered remote sensors with timing discrimination Grant 4,857,727 - Lenz , et al. August 15, 1 | 1989-08-15 |
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