Inventor
Dennis C. Leiner
Inventor
Jaffrey, NH, US
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis36%
G02BOptical elements, systems or apparatus32%
A61FFilters implantable into blood vessels9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
H04NPictorial communication, e.g. television7%
A61MDevices for introducing media into, or onto, the body2%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light2%
G01MTesting static or dynamic balance of machines or structures2%
PatentTitleYear
8,814,779'Stereoscopic endoscope'20148,727,969'Endoscope'20148,343,042'Magnetically actuated endoscope coupler'20138,040,496'System and method for an illumination-quality test'20117,022,065'Endoscope test device'20066,744,467'Lens system for camera'20046,577,339'Aircraft monitoring and analysis system and method'20036,152,872'Relay lens assembly for a disposable arthroscope'20005,997,472'Endodiagnostic method using differential thermal relaxation and IR imaging'19995,944,653'Dual IR and visible channel endodiagnostic apparatus'19995,833,596'Endoscope for imaging infrared emissions within the range of 2 to 14 microns'19985,718,664'Light guide connection port for a disposable arthroscope'19985,711,755'Endoscopic diagnostic systems and associated methods employing infrared radiation'19985,684,629'Optical system for endoscope'19975,651,759'Method of making arthroscope having a shim for angularly orienting illumination fibers'19975,554,100'Arthroscope with shim for angularly orienting illumination fibers'19965,412,504'Optical system for an endoscope'19954,969,708'Fiberoptic endoscope'19904,964,710'Disposable rigid endoscope'19904,641,927'Chromatic aberration corrected gradient index lens system'19874,515,444'Optical system'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2014Patents assigned to LEINER DENNIS C (5)· patent assignee history
1990–1999Based in Jaffrey, NH, US· patent location history
1995–1998Patents assigned to UNITED STATES SURGICAL CORP (4)· patent assignee history
1995–1998Based in Dublin, NH, US· patent location history
1996–1998Patents assigned to PHILIPS CORP (3)· patent assignee history
1998–1999Patents assigned to VIPERA SYSTEMS INC (4)· patent assignee history
2000Based in Peterborough, NH, US· patent location history
2003–2004Based in Greenfield, NH, US· patent location history
2006–2013Patents assigned to LIGHTHOUSE IMAGING CORP (3)· patent assignee history
2006–2014Based in Cape Elizabeth, ME, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LEINER DENNIS Cself | 5 | 1990–2014 |
| UNITED STATES SURGICAL CORP | 4 | 1995–1998 |
| VIPERA SYSTEMS INC | 4 | 1998–1999 |
| LIGHTHOUSE IMAGING CORP | 3 | 2006–2013 |
| PHILIPS CORP | 3 | 1996–1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Jaffrey, NH, US | 6 | 1990–1999 |
| Cape Elizabeth, ME, US | 5 | 2006–2014 |
| Dublin, NH, US | 5 | 1995–1998 |
| Greenfield, NH, US | 2 | 2003–2004 |
| Peterborough, NH, US | 1 | 2000 |