Assignee
STONE WILLIAM C
US·7 granted patents·180 citations·filing 1989–2016
Top patents by PatentIndex Score
7 records- 0198US9090315B1Optical energy transfer and conversion systemSTONE WILLIAM C·Filed 2011·Granted Jul 28, 2015·42 cites·17 claims
- 0294US4964404ABreathing apparatusSTONE WILLIAM C·Filed 1989·Granted Oct 23, 1990·83 cites·42 claims
- 0389US8220408B2Underwater vehicle with sonar arraySTONE WILLIAM C·Filed 2008·Granted Jul 17, 2012·27 cites·13 claims
- 0486US8770195B2Mouth piece for a breathing apparatusSTONE WILLIAM C·Filed 2008·Granted Jul 8, 2014·18 cites·31 claims
- 0577US10081446B2System for emergency crew return and down-mass from orbitSTONE WILLIAM C·Filed 2016·Granted Sep 25, 2018·3 cites·15 claims
- 0663US8820135B2Auto calibration / validation of oxygen sensor in breathing apparatusSTONE WILLIAM C·Filed 2008·Granted Sep 2, 2014·3 cites·15 claims
- 0763US8800344B2Oxygen control in breathing apparatusSTONE WILLIAM C·Filed 2008·Granted Aug 12, 2014·4 cites·13 claims
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