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BEI Electronics LLC

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Records under this name other than the patents BEI Electronics LLC holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 1 patents it holds.

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PatentTitleStatus Expires Confidence
US 4,068,556Ammunition identification and firing system having electrical identification means
Term ended
Term ended no later than Jan 17, 1998 · Low confidence
Term endedTerm ended no later than Jan 17, 1998Low confidence
US 4,103,585Ammunition firing system having means for electrically signaling presence or absence of ammunition
Term ended
Term ended no later than Aug 1, 1998 · Low confidence
Term endedTerm ended no later than Aug 1, 1998Low confidence
US 4,162,399Optical encoder with fiber optics
Term ended
Term ended no later than Jul 24, 1999 · Low confidence
Term endedTerm ended no later than Jul 24, 1999Low confidence
US 4,167,330Velocity measuring system
Term ended
Term ended no later than Sep 11, 1999 · Low confidence
Term endedTerm ended no later than Sep 11, 1999Low confidence
US 4,176,286Signal translator with squelch
Term ended
Term ended no later than Nov 27, 1999 · Low confidence
Term endedTerm ended no later than Nov 27, 1999Low confidence
US 4,203,569Fin and nozzle unit for a free-flight rocket
Term ended
Term ended no later than May 20, 2000 · Low confidence
Term endedTerm ended no later than May 20, 2000Low confidence
US 4,359,688Frequency multiplying circuit for an optical encoder
Term ended
Term ended no later than Nov 16, 2002 · Low confidence
Term endedTerm ended no later than Nov 16, 2002Low confidence
US 4,362,358Optical encoder having only one or two fiber optic cables
Term ended
Term ended no later than Dec 7, 2002 · Low confidence
Term endedTerm ended no later than Dec 7, 2002Low confidence
US 4,383,317Shaft angle encoder having a circuit for synthesizing a skipped track output signal
Term ended
Term ended no later than May 10, 2003 · Low confidence
Term endedTerm ended no later than May 10, 2003Low confidence
US 4,385,234Optical systems for optical encoders
Term ended
Term ended no later than May 24, 2003 · Low confidence
Term endedTerm ended no later than May 24, 2003Low confidence
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