Inventor
Kevin S. Librett
Inventor
Watertown, MA, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis35%
A61MDevices for introducing media into, or onto, the body12%
F04DNon-positive-displacement pumps12%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests12%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants6%
G10KSound-producing devices6%
LOC246%
LOC296%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
9,750,907'Portable positive airway pressure apparatus and method for attenuating the noise emitted therefrom'2017D0774179'Positive airway pressure sound reduction device'20169,375,543'Systems and methods for providing low-noise positive airway pressure'2016D0725768'Flow generator'20155,908,393'Reducing noise in a biological signal'19995,713,367'Measuring and assessing cardiac electrical stability'19985,673,702'Method and apparatus for the improved electronic display of physiologic waveforms'19975,570,696'Method and apparatus for assessing myocardial electrical stability'19964,972,840'Automatic blood pressure measuring device'19904,917,116'Automatic blood pressure measuring device'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990Patents assigned to CAS MEDICAL SYSTEMS INC (2)· patent assignee history
1990Based in Westport, CT, US· patent location history
1996–1999Patents assigned to CAMBRIDGE HEART INC (4)· patent assignee history
1996–1998Based in Boston, MA, US· patent location history
1999Based in Natick, MA, US· patent location history
2015–2017Patents assigned to HUMAN DESIGN MEDICAL LLC (4)· patent assignee history
2015–2017Based in Watertown, MA, US· patent location history
2016Patents assigned to LEINSING KARL R (1)· patent assignee history
2016Patents assigned to LIBRETT KEVIN SCOTT (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CAMBRIDGE HEART INC | 4 | 1996–1999 |
| HUMAN DESIGN MEDICAL LLC | 4 | 2015–2017 |
| CAS MEDICAL SYSTEMS INC | 2 | 1990 |
| LEINSING KARL R | 1 | 2016 |
| LIBRETT KEVIN SCOTTself | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Watertown, Massachusetts, US | 4 | 2015–2017 |
| Boston, Massachusetts, US | 3 | 1996–1998 |
| Westport, CT, US | 2 | 1990 |
| Natick, Massachusetts, US | 1 | 1999 |