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Inventor

Craig R. McGarrah

Inventor
Southington, CT, US

Overview

11→
Patents
2008–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 11 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 turbines34%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants31%
F02CGas-turbine plants7%
F16JPistons7%
Y02TClimate change mitigation technologies related to transportation7%
B22CFoundry moulding3%
B22DCasting of metals3%
F04DNon-positive-displacement pumps3%
G01BMeasuring length, thickness or similar linear dimensions3%
PatentTitleYear
11,015,473Carrier for blade outer air seal202110,731,493Gas turbine engine seal202010,641,129Support rail truss for gas turbine engines202010,280,778Assembly for sealing a gap between components of a turbine engine201910,145,308Gas turbine engine ring seal201810,087,771Gas turbine engine seal assembly20189,879,558'Low leakage multi-directional interface for a gas turbine engine'20189,670,791'Flexible finger seal for sealing a gap between turbine engine components'20178,087,447'Method for checking wall thickness of hollow core airfoil'20127,467,924'Turbine blade including revised platform'20087,452,186'Turbine blade including revised trailing edge cooling'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2021Patents assigned to UNITED TECHNOLOGIES CORP (11)· patent assignee history
2008–2021Based in Southington, CT, US· patent location history
2012Patents assigned to MCGARRAH CRAIG R (1)· patent assignee history
2012Patents assigned to PROPHETER-HINCKLEY TRACY A (1)· patent assignee history
2020Patents assigned to RATHEYON TECH CORPORATION (1)· patent assignee history
2021Patents assigned to RAYTHEON TECH CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNITED TECHNOLOGIES CORP112008–2021
MCGARRAH CRAIG Rself12012
PROPHETER-HINCKLEY TRACY A12012
RATHEYON TECH CORPORATION12020
RAYTHEON TECH CORP12021
Locations
LocationPatentsSpan
Southington, CT, US112008–2021