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Karl Petter Wehlin
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Houston, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Radiography inspection and fail-safe mechanism for pipe traversing...
Patent number
12,038,395
Issue date
Jul 16, 2024
Arix Technologies, Inc.
Bryan R. Duerfeldt
G01 - MEASURING TESTING
Information
Patent Grant
Pipe traversing apparatus, sensing, and controls
Patent number
11,826,916
Issue date
Nov 28, 2023
Arix Technologies, Inc.
Karl Petter Wehlin
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Radiography inspection and fail-safe mechanism for pipe traversing...
Patent number
11,754,514
Issue date
Sep 12, 2023
Arix Technologies, Inc.
Bryan R. Duerfeldt
G01 - MEASURING TESTING
Information
Patent Grant
Pipe traversing apparatus and methods
Patent number
11,732,832
Issue date
Aug 22, 2023
Arix Technologies, Inc.
Karl Petter Wehlin
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Pipe traversing apparatus, sensing, and controls
Patent number
11,154,989
Issue date
Oct 26, 2021
Arix Technologies, Inc.
Karl Petter Wehlin
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Pipe traversing apparatus and methods
Patent number
10,914,417
Issue date
Feb 9, 2021
Arix Technologies, Inc.
Karl Petter Wehlin
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Pipe traversing apparatus and methods
Patent number
10,465,835
Issue date
Nov 5, 2019
Arix Technologies, Inc.
Karl Petter Wehlin
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
RADIOGRAPHY INSPECTION AND FAIL-SAFE MECHANISM FOR PIPE TRAVERSING...
Publication number
20240319119
Publication date
Sep 26, 2024
ARIX TECHNOLOGIES, INC.
Bryan R. Duerfeldt
G01 - MEASURING TESTING
Information
Patent Application
PIPE TRAVERSING APPARATUS, SENSING, AND CONTROLS
Publication number
20240025051
Publication date
Jan 25, 2024
ARIX TECHNOLOGIES, INC.
Karl Petter Wehlin
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
MODULAR PIPE TRAVERSING APPARATUS
Publication number
20230373578
Publication date
Nov 23, 2023
ARIX TECHNOLOGIES, INC.
Karl Petter Wehlin
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
RADIOGRAPHY INSPECTION AND FAIL-SAFE MECHANISM FOR PIPE TRAVERSING...
Publication number
20230366837
Publication date
Nov 16, 2023
ARIX TECHNOLOGIES, INC.
Bryan R. Duerfeldt
G01 - MEASURING TESTING
Information
Patent Application
RADIOGRAPHY INSPECTION AND FAIL-SAFE MECHANISM FOR PIPE TRAVERSING...
Publication number
20230050602
Publication date
Feb 16, 2023
ARIX TECHNOLOGIES, INC.
Bryan R. Duerfeldt
G01 - MEASURING TESTING
Information
Patent Application
PIPE TRAVERSING APPARATUS, SENSING, AND CONTROLS
Publication number
20210402609
Publication date
Dec 30, 2021
ARIX TECHNOLOGIES, INC.
Karl Petter Wehlin
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
PIPE TRAVERSING APPARATUS AND METHODS
Publication number
20210172557
Publication date
Jun 10, 2021
ARIX TECHNOLOGIES, INC.
Karl Petter Wehlin
B60 - VEHICLES IN GENERAL
Information
Patent Application
PIPE TRAVERSING APPARATUS, SENSING, AND CONTROLS
Publication number
20210094186
Publication date
Apr 1, 2021
ARIX TECHNOLOGIES, INC.
Karl Petter Wehlin
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
PIPE TRAVERSING APPARATUS AND METHODS
Publication number
20200088339
Publication date
Mar 19, 2020
ARIX TECHNOLOGIES, INC.
Karl Petter Wehlin
B60 - VEHICLES IN GENERAL
Information
Patent Application
PIPE TRAVERSING APPARATUS AND METHODS
Publication number
20190086020
Publication date
Mar 21, 2019
ARIX TECHNOLOGIES, INC.
Karl Petter Wehlin
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...