Inventor
James E. McDonald
Inventor
Monson, MA, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus35%
A61BDiagnosis29%
G06FElectric digital data processing12%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light6%
H02KDynamo-electric machines6%
H04JMultiplex communication6%
H04LTransmission of digital information, e.g. telegraphic communication6%
PatentTitleYear
10,595,710Portable imaging system employing a miniature endoscope20208,946,635'System and method for measuring radiant energy in gas turbine engines, components and rigs'20158,038,602'Portable imaging system employing a miniature endoscope'20117,946,707'Eye dominance evaluation apparatus and method'20117,942,814'Miniature endoscope with imaging fiber system'20117,435,010'High temperature light guide'20087,156,559'High temperature light guide'20076,863,651'Miniature endoscope with imaging fiber system'20056,737,785'Method and apparatus for sealing an inner diameter of a segmented stator'20046,263,034'Circuit and technique for digital reduction of jitter transfer'2001H0000716'Parallax induced pointing error avoidance method and means for systems using touch screen overlays'1989D0296018'Pharmaceutical tablet'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988Patents assigned to CIBA GEIGY CORP (1)· patent assignee history
1989Based in Las Cruces, NM, US· patent location history
2001Based in Wylie, TX, US· patent location history
2004Based in Collinsville, IL, US· patent location history
2005–2011Patents assigned to VISIONSCOPE LLC (2)· patent assignee history
2005–2020Based in Monson, MA, US· patent location history
2007–2008Patents assigned to UNIV JOHNS HOPKINS (2)· patent assignee history
2011Patents assigned to BLAKE RANDOLPH (1)· patent assignee history
2011Based in Fayetteville, AR, US· patent location history
2015–2020Patents assigned to MCDONALD JAMES E (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MCDONALD JAMES Eself | 2 | 2015–2020 |
| UNIV JOHNS HOPKINS | 2 | 2007–2008 |
| VISIONSCOPE LLC | 2 | 2005–2011 |
| BLAKE RANDOLPH | 1 | 2011 |
| CIBA GEIGY CORP | 1 | 1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Monson, Massachusetts, US | 7 | 2005–2020 |
| Fayetteville, AR, US | 1 | 2011 |
| Collinsville, Illinois, US | 1 | 2004 |
| Wylie, Texas, US | 1 | 2001 |
| Las Cruces, NM, US | 1 | 1989 |