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Inventor

Kenneth A. Frisk

Inventor
West Hartford, CT, US

Overview

10→
Patents
1984–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 10 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 turbines16%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants16%
F04DNon-positive-displacement pumps13%
A01DHarvesting8%
A01BSoil working in agriculture or forestry5%
B23KSoldering or unsoldering5%
A01FProcessing of harvested produce3%
B22FWorking metallic powder3%
B23DPlaning3%
B23PMetal-working not otherwise provided for3%
PatentTitleYear
11,022,145Bushing arranged between a body and a shaft, and connected to the shaft202110,878,554Defect detection and measurement method202010,718,041Solid-state welding of coarse grain powder metallurgy nickel-based superalloys202010,502,064Power beam welded cavity-back titanium hollow fan blade201910,399,158Entrance and exit chip rings for balancing broach forces201910,125,789Bushing arranged between a body and a shaft, and connected to the body20189,932,988Bushing arranged between a body and a shaft, and connected to the shaft20184,934,131'Pull type swather frame'19904,831,814'Pull type swather'19894,467,818'Low profile axial flow combine'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Patents assigned to WHITE MOTOR CANADA (1)· patent assignee history
1984Based in Brantford, CA· patent location history
1989–1990Patents assigned to FORD NEW HOLLAND INC (2)· patent assignee history
1989–1990Based in Oak Bluff, CA· patent location history
2018–2021Patents assigned to UNITED TECHNOLOGIES CORP (7)· patent assignee history
2018–2021Based in West Hartford, CT, US· patent location history
2020–2021Patents assigned to RAYTHEON TECH CORP (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNITED TECHNOLOGIES CORP72018–2021
FORD NEW HOLLAND INC21989–1990
RAYTHEON TECH CORP22020–2021
WHITE MOTOR CANADA11984
Locations
LocationPatentsSpan
West Hartford, CT, US72018–2021
Oak Bluff, CA21989–1990
Brantford, CA11984