Inventor
Graham David Sherlock
Inventor
Greenville, SC, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Dprimary
F01DNon-positive displacement machines or engines, e.g. steam turbines24%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants20%
Y10TTechnical subjects covered by former us classification16%
G01BMeasuring length, thickness or similar linear dimensions11%
B23PMetal-working not otherwise provided for7%
B21JForging2%
B23BTurning2%
B23CMilling2%
B23KSoldering or unsoldering2%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling2%
PatentTitleYear
D0924136Turbine blade for a turbine blade attachment assembly20219,347,327'F-class gas turbine compressor exit guide vane repair'20169,303,515'Turbomachine diaphragm and method of repairing a turbomachine diaphragm'20168,671,585'Methods and apparatus for fabricating a turbine nozzle assembly'20148,051,564'Methods and apparatus for fabricating a turbine nozzle assembly'20117,934,302'Apparatus and method for removing compressor blades'20117,862,264'Method and apparatus to secure a component in position for fabrication'20117,806,655'Method and apparatus for assembling blade shims'20107,766,726'In-situ compressor blade tip cropping assembly and method'20107,762,004'Inspection tool for measuring bucket Z notch position'20107,735,238'Nozzle trailing edge position measurement and marking'20107,735,222'Apparatus to remove material from a turbine wheel in-situ'20107,578,164'Method and apparatus for inspecting turbine nozzle segments'20097,556,477'Bi-layer tip cap'20097,484,928'Repaired turbine nozzle'20097,231,724'Nozzle seal slot measuring tool and method'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2016Patents assigned to GEN ELECTRIC (14)· patent assignee history
2007–2014Based in Greenville, SC, US· patent location history
2014–2016Patents assigned to SHERLOCK GRAHAM DAVID (2)· patent assignee history
2016–2021Patents assigned to DRESSER RAND CO (2)· patent assignee history
2016Patents assigned to KALMAR PAUL LAWRENCE (1)· patent assignee history
2016Patents assigned to SINGH ANSHUMAN (1)· patent assignee history
2016–2021Based in Houston, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 14 | 2007–2016 |
| DRESSER RAND CO | 2 | 2016–2021 |
| SHERLOCK GRAHAM DAVIDself | 2 | 2014–2016 |
| KALMAR PAUL LAWRENCE | 1 | 2016 |
| SINGH ANSHUMAN | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Greenville, SC, US | 13 | 2007–2014 |
| Houston, Texas, US | 3 | 2016–2021 |