Inventor
Edgar R. Melkers
Inventor
Tucson, AZ, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F42Bprimary
F42BExplosive charges, e.g. for blasting, fireworks, ammunition22%
B64CAeroplanes11%
B64DEquipment for fitting in or to aircraft11%
F02KJet-propulsion plants11%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants11%
G05DSystems for controlling or regulating non-electric variables11%
G05GControl devices or systems insofar as characterised by mechanical features only11%
H01HElectric switches11%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2015Patents assigned to RAYTHEON CO (4)· patent assignee history
2005Based in Oxford, CT, US· patent location history
2010–2015Based in Tucson, AZ, US· patent location history
2011–2015Patents assigned to MELKERS EDGAR R (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RAYTHEON CO | 4 | 2005–2015 |
| MELKERS EDGAR Rself | 2 | 2011–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tucson, AZ, US | 3 | 2010–2015 |
| Oxford, CT, US | 1 | 2005 |