Inventor
David G. Stites
Inventor
St. Petersburg, FL, US
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis18%
G02BOptical elements, systems or apparatus18%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering15%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them13%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices10%
G01BMeasuring length, thickness or similar linear dimensions5%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
B23KSoldering or unsoldering3%
C21DModifying the physical structure of ferrous metals3%
F21VFunctional features or details of lighting devices or systems thereof3%
PatentTitleYear
9,784,570'Polarization-based coherent gradient sensing systems and methods'20179,488,811'Wynne-Dyson optical system with variable magnification'20168,900,126'Optical scanning device'20148,900,127'Otoscanner with pressure sensor for compliance measurement'20148,900,129'Video otoscanner with line-of-sight probe and screen'20148,900,125'Otoscanning with 3D modeling'20148,900,130'Otoscanner with safety warning system'20148,900,128'Otoscanner with camera for video and scanning'20148,845,163'LED-based photolithographic illuminator with high collection efficiency'20148,830,590'Unit magnification large-format catadioptric lens for microlithography'20148,715,173'Otoscanner with fan and ring laser'20147,566,873'High-resolution, low-distortion and high-efficiency optical coupling in detection system of electron beam apparatus'20096,554,464'Apparatus for and method of reducing or eliminating interference effects in a light tunnel illuminator'20036,366,308'Laser thermal processing apparatus and method'20026,347,176'Acousto-optical light tunnel apparatus and method'20026,324,330'Folded light tunnel apparatus and method'20014,626,099'Film duplication system for microimage recorders'19864,514,050'Dove prism for convergent light paths'19854,209,238'Microfilm transport with shuttered lens and glass flat control'19804,198,137'Microfilm reader/printer with normally open and removable glass flat assembly'19804,185,900'Roll film reader/printer with manually insertable discrete film'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1986Based in Elgin, IL, US· patent location history
2001–2003Based in Los Altos, CA, US· patent location history
2009–2017Based in St. Petersburg, FL, US· patent location history
2014Patents assigned to STITES DAVID G (8)· patent assignee history
2014Patents assigned to BERGMAN HARRIS (7)· patent assignee history
2014Patents assigned to CAHALL SCOTT (7)· patent assignee history
2014Patents assigned to HATZILIAS GIORGOS (7)· patent assignee history
2014Patents assigned to HATZILIAS KAROL (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| STITES DAVID Gself | 8 | 2014 |
| BERGMAN HARRIS | 7 | 2014 |
| CAHALL SCOTT | 7 | 2014 |
| HATZILIAS GIORGOS | 7 | 2014 |
| HATZILIAS KAROL | 7 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| St. Petersburg, Florida, US | 12 | 2009–2017 |
| Elgin, Illinois, US | 5 | 1980–1986 |
| Los Altos, California, US | 4 | 2001–2003 |