Inventor
John W. Salvage
Inventor
Jamesville, NY, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F04Dprimary
F04DNon-positive-displacement pumps38%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants38%
F01DNon-positive displacement machines or engines, e.g. steam turbines13%
F02KJet-propulsion plants13%
PatentTitleYear
6,129,511'Method and apparatus for controlling interaction between variable guide vanes and variable diffuser of a centrifugal compressor'20005,809,772'Turbofan engine with a core driven supercharged bypass duct'19985,807,071'Variable pipe diffuser for centrifugal compressor'19985,669,756'Recirculating diffuser'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2000Patents assigned to CARRIER CORP (2)· patent assignee history
1997–2000Based in Jamesville, NY, US· patent location history
1998Patents assigned to GEN ELECTRIC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CARRIER CORP | 2 | 1997–2000 |
| GEN ELECTRIC | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Jamesville, New York, US | 4 | 1997–2000 |