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Diagnostic Instruments, Inc.

Also on record
Records under this name other than the patents Diagnostic Instruments, Inc. 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 3 patents it holds.

Showing 1 to 6 of 6 · Back to Diagnostic Instruments, Inc.

PatentTitleStatus Expires Confidence
US 6,111,738Intrinsically safe circuits
Formerly held
Term ended
Term ended May 22, 2018 · From the USPTO record
Term endedTerm ended May 22, 2018From the USPTO record
US 3,936,529Oriented photoemitters
Term ended
Term ended no later than Feb 3, 1996 · Low confidence
Term endedTerm ended no later than Feb 3, 1996Low confidence
US 3,949,117Image intensification
Term ended
Term ended no later than Apr 6, 1996 · Low confidence
Term endedTerm ended no later than Apr 6, 1996Low confidence
US 5,646,530Surface coil for high resolution imaging using a magnetic resonance imaging apparatus
Term ended
Term ended no later than Jul 8, 2017 · Low confidence
Term endedTerm ended no later than Jul 8, 2017Low confidence
US 5,706,812Stereotactic MRI breast biopsy coil and method for use
Term ended
Term ended no later than Jan 13, 2018 · Low confidence
Term endedTerm ended no later than Jan 13, 2018Low confidence
US 5,956,658Portable data collection apparatus for collecting maintenance data from a field tour
Formerly held
Term ended
Term ended no later than Sep 21, 2019 · Low confidence
Term endedTerm ended no later than Sep 21, 2019Low confidence
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