Inventor
Clarence J. Harsa
Inventor
Broadview Heights, OH, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps38%
H01FMagnets13%
H05BElectric heating13%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
Y10TTechnical subjects covered by former us classification13%
PatentTitleYear
6,594,885'Method of making a coil'20035,834,884'Systematic configuration of compact fluorescent lamps for operation in a single-type ballast'19985,627,433'Single-ended discharge lamp having an improved electrical connection arrangement'19975,394,062'Lamp ballast circuit with overload detection and ballast operability indication features'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2003Patents assigned to GEN ELECTRIC (4)· patent assignee history
1995–2003Based in Broadview Heights, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 4 | 1995–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Broadview Heights, OH, US | 4 | 1995–2003 |