Inventor
Robert B. Mitchell
Inventor
Seneca Falls, NY, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps27%
B29CShaping or joining of plastics9%
E04HBuildings or like structures for particular purposes9%
H04NPictorial communication, e.g. television9%
H05KPrinted circuits9%
Y02ATechnologies for adaptation to climate change9%
Y02PClimate change mitigation technologies in the production or processing of goods9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
Y10TTechnical subjects covered by former us classification9%
PatentTitleYear
6,434,896'Double-walled underground tornado shelter with connection means on the flanges of upper and lower hemispherical halves'20025,932,065'Universal fixture for supporting and holding populated sides of printed circuit board assemblies during processing'19994,390,809'Bracket support means for a cathode ray tube'19834,222,075'Implosion-resistant cathode ray tube structure and fabrication process'19804,210,935'L-shaped bracket assembly and rimband type implosion-resistant cathode ray tube'19804,150,320'Integral lens cathode ray tube system'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979Patents assigned to GTE SYLVANIA INC (1)· patent assignee history
1979–1983Based in Seneca Falls, NY, US· patent location history
1980Patents assigned to GTE PROD CORP (2)· patent assignee history
1983Patents assigned to PHILIPS CORP (1)· patent assignee history
1999Patents assigned to MCMS INC (1)· patent assignee history
1999Based in Boise, ID, US· patent location history
2002Patents assigned to APPLIED SOLAR TECHNOLOGY INC (1)· patent assignee history
2002Based in Danville, AL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GTE PROD CORP | 2 | 1980 |
| APPLIED SOLAR TECHNOLOGY INC | 1 | 2002 |
| GTE SYLVANIA INC | 1 | 1979 |
| MCMS INC | 1 | 1999 |
| PHILIPS CORP | 1 | 1983 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seneca Falls, New York, US | 4 | 1979–1983 |
| Danville, AL, US | 1 | 2002 |
| Boise, ID, US | 1 | 1999 |