Inventor
Dennis S. Bradley
Inventor
Twinsburg, OH, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties22%
H01JElectric discharge tubes or discharge lamps22%
E04HBuildings or like structures for particular purposes11%
E06CLadders11%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges11%
H04BTransmission11%
H04WWireless communication networks11%
PatentTitleYear
10,250,328Positioning system based on visible light communications20197,488,965'System and method for associating container defect information to a specific path of manufacturing'20097,414,368'Ceramic metal halide lamp with cerium-containing fill'20087,227,166'System and method for associating container defect information to a specific path of manufacturing'20075,941,485'Assembly for mounting a removable step to a hollow utility pole'19995,539,271'Horizontal burning metal halide lamp'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996Patents assigned to VENTURE LIGHTING INTERNATIONAL (1)· patent assignee history
1996Based in Akron, OH, US· patent location history
1999Patents assigned to SHAKESPEARE CO (1)· patent assignee history
1999Based in Columbia, SC, US· patent location history
2007–2009Patents assigned to PRESSCO TECH INC (2)· patent assignee history
2007–2019Based in Twinsburg, OH, US· patent location history
2008–2019Patents assigned to GEN ELECTRIC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 2 | 2008–2019 |
| PRESSCO TECH INC | 2 | 2007–2009 |
| SHAKESPEARE CO | 1 | 1999 |
| VENTURE LIGHTING INTERNATIONAL | 1 | 1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Twinsburg, OH, US | 4 | 2007–2019 |
| Columbia, SC, US | 1 | 1999 |
| Akron, OH, US | 1 | 1996 |