Inventor
William E. Meyer
Inventor
Lincoln, MA, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F21Vprimary
F21VFunctional features or details of lighting devices or systems thereof22%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted22%
F16CShafts11%
F16JPistons11%
F21KNon-electric light sources using luminescence11%
F21SNon-portable lighting devices11%
H04LTransmission of digital information, e.g. telegraphic communication11%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993Based in Dallas, TX, US· patent location history
2001Based in Chelmsford, MA, US· patent location history
2009–2012Patents assigned to OSRAM SYLVANIA INC (2)· patent assignee history
2009–2012Based in Lincoln, MA, US· patent location history
2012Patents assigned to COUSHAINE CHARLES M (1)· patent assignee history
2012Patents assigned to HOHL-ABICHEDID ANGELA (1)· patent assignee history
2012Patents assigned to JOHNSON RALPH (1)· patent assignee history
2019Patents assigned to FLOWSERVE MAN CO (1)· patent assignee history
2019Based in East Leroy, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OSRAM SYLVANIA INC | 2 | 2009–2012 |
| COUSHAINE CHARLES M | 1 | 2012 |
| FLOWSERVE MAN CO | 1 | 2019 |
| HOHL-ABICHEDID ANGELA | 1 | 2012 |
| JOHNSON RALPH | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lincoln, Massachusetts, US | 2 | 2009–2012 |
| East Leroy, MI, US | 1 | 2019 |
| Chelmsford, Massachusetts, US | 1 | 2001 |
| Dallas, Texas, US | 1 | 1993 |