Inventor
James Louis Lawen, Jr.
Inventor
White, GA, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Jprimary
F16JPistons29%
F23RGenerating combustion products of high pressure or high velocity, e.g. gas-turbine combustion chambers29%
F01DNon-positive displacement machines or engines, e.g. steam turbines14%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
6,435,011'Method and apparatus for determining if brush seals are defective'20026,279,313'Combustion liner for gas turbine having liner stops'20016,250,062'Fuel nozzle centering device and method for gas turbine combustors'20015,971,400'Seal assembly and rotary machine containing such seal assembly'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2002Patents assigned to GEN ELECTRIC (4)· patent assignee history
1999Based in Schenectady, NY, US· patent location history
2001–2002Based in White, GA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 4 | 1999–2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| White, Georgia, US | 3 | 2001–2002 |
| Schenectady, New York, US | 1 | 1999 |