Inventor
Robert E. Lash
Inventor
Redwood City, CA, US
Overview
Patents· 71 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis51%
LOC2414%
A61MDevices for introducing media into, or onto, the body10%
Y10TTechnical subjects covered by former us classification5%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
G02BOptical elements, systems or apparatus4%
H01RElectrically-conductive connections4%
B23PMetal-working not otherwise provided for2%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form2%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure2%
PatentTitleYear
10,905,332Method of making a bone oxygenation measurement probe202110,849,535Surgical elevator oximeter202010,835,227Retractor systems with sensors202010,751,144Oximeter with marking feature202010,709,367Multidepth tissue oximeter202010,674,947Diagnosing intestinal ischemia based on oxygen saturation measurements202010,675,013Retractor systems with closed loop control202010,667,721System for detecting and avoiding blood vessels202010,624,565Tissue oximeter intraoperative system202010,548,526Method for monitoring viability of tissue flaps202010,537,271Measuring cerebral oxygen saturation202010,456,079Detecting and avoiding blood vessels201910,368,749Using an oximeter probe to detect intestinal ischemia201910,357,190Medical device probe and connector201910,335,074Noninvasive sensor housing201910,335,070Using an oximeter probe to detect intestinal ischemia201910,178,968Tissue retractor oximeter201910,165,970Tissue oximeter intraoperative sensor201910,149,650Detecting and avoiding blood vessels20189,901,403'Oximeter with marking feature'20189,854,993'System for detecting and avoiding blood vessels'20189,814,393'Bone oxygenation measurement'20179,737,213'Using an oximeter probe to detect intestinal ischemia'20179,706,954'Tissue oximeter intraoperative sensor'20179,693,729'Detecting and avoiding blood vessels'20179,636,096'Retractor systems with closed loop control'20179,622,694'Measuring cerebral oxygen saturation'20179,579,051'Medical device probe and connector'20179,486,196'Retractor systems with sensors'20169,445,766'Methods for locating a blood vessel'20169,380,966'Tissue retractor oximeter'20169,351,686'Tissue oximeter intraoperative sensor'20169,339,221'Diagnosing intestinal ischemia based on oxygen saturation measurements'20169,114,226'Devices and monitoring systems for locating a blood vessel'20159,066,692'Medical device probe connector'20159,060,720'Tissue oximeter intraoperative sensor'20159,031,628'Device for assessing ischemia in nerve root tissue using oxygen saturation'20158,977,332'Retractor device with oximeter sensor and force sensor'20158,938,279'Multidepth tissue oximeter'20158,929,967'Noninvasive sensor housing'20158,798,700'Oximeter with marking feature'20148,792,951'Bone oxygenation measurement'20148,688,186'Retractor device with oximeter sensor and force sensor'20148,622,918'Method for monitoring viability of tissue flaps'20148,527,022'Tissue oximeter intraoperative sensor'20138,382,666'Medical device probe connector'20138,290,558'Tissue oximeter intraoperative sensor'2012D0633614'Portion of surgical retractor with sensor'2011D0629521'Intraoral oximeter sensor'20107,796,247'Tissue oximeter with source and detector sensors'2010D0621041'Portion of nerve root retractor with sensor'2010D0618803'Intraoral oximeter sensor'2010D0615198'Portion of nerve root retractor with sensor'20107,657,293'Method for monitoring viability of tissue flaps'2010D0593201'Portion of surgical elevator with sensor'20097,538,865'Source and detector sensor arrangement'20097,525,647'Medical device probe with source and detector sensors'2009D0587375'Cerebral sensor'2009D0584414'Sensor pad'2009D0582034'Portion of nerve root retractor with sensor'2008D0578647'Portion of a surgical retractor with sensor'2008D0575398'Portion of a surgical elevator with sensor'2008D0574955'Portion of nerve root retractor with sensor'2008D0574493'Portion of nerve root retractor with sensor'2008D0568479'Cerebral sensor'2008D0567949'Sensor pad'20087,355,688'Optical probe for optical imaging system'2008D0298650'Surgical aspirator pump'19884,770,187'Surgical aspirator and monitor'19884,683,884'Noise attenuating smokeless surgical device'19874,662,873'Intravenous tube stress relief bracelet'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1988Based in Foster City, CA, US· patent location history
1988–2021Based in Redwood City, CA, US· patent location history
2008–2021Patents assigned to VIOPTIX INC (66)· patent assignee history
2012–2020Patents assigned to LASH ROBERT E (18)· patent assignee history
2013–2017Patents assigned to MAO JIMMY JIAN-MIN (15)· patent assignee history
2014–2017Patents assigned to HEATON II LARRY C (6)· patent assignee history
2014–2015Patents assigned to UNIV CALIFORNIA (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| VIOPTIX INC | 66 | 2008–2021 |
| LASH ROBERT Eself | 18 | 2012–2020 |
| MAO JIMMY JIAN-MIN | 15 | 2013–2017 |
| HEATON II LARRY C | 6 | 2014–2017 |
| UNIV CALIFORNIA | 3 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Redwood City, California, US | 68 | 1988–2021 |
| Foster City, California, US | 3 | 1987–1988 |