Assignee
TALKING SIGNS INC
US·7 granted patents·363 citations·filing 1995–1997
Top patents by PatentIndex Score
7 records- 0180US5616901AAccessible automatic teller machines for sight-impaired persons and print-disabled personsTALKING SIGNS INC·Filed 1995·Granted Apr 1, 1997·260 cites·13 claims
- 0268US6186396B1Accessible automated transaction machines for sight-impaired persons and print-disabled personsTALKING SIGNS INC·Filed 1996·Granted Feb 13, 2001·50 cites·25 claims
- 0350USD388088SHollow cover for a lightwave sourceTALKING SIGNS INC·Filed 1995·Granted Dec 23, 1997·9 cites·1 claims
- 0443US5973811ADiscrimination multi-channel infrared signal detector and systems utilizing the sameTALKING SIGNS INC·Filed 1996·Granted Oct 26, 1999·12 cites·9 claims
- 0542US5986786APassenger conveyance vehicles and systems utilizing the sameTALKING SIGNS INC·Filed 1996·Granted Nov 16, 1999·14 cites·46 claims
- 0640US5757530ASignal transmitter with automatic output control and systems utilizing the sameTALKING SIGNS INC·Filed 1996·Granted May 26, 1998·11 cites·38 claims
- 0728US6002138AHollow covering device for lightwave or radiant energy systemsTALKING SIGNS INC·Filed 1997·Granted Dec 14, 1999·7 cites·13 claims
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