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Wolfe C. Parzyck
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Colfax, WI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Fifth wheel hitch
Patent number
12,351,255
Issue date
Jul 8, 2025
Curt Manufacturing, LLC
Joel D. Diller
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Tow bar assembly
Patent number
11,745,551
Issue date
Sep 5, 2023
Curt Manufacturing, LLC
Curtis M. Bowe
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Headache rack
Patent number
10,414,369
Issue date
Sep 17, 2019
Curt Manufacturing, LLC
Wolfe C. Parzyck
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Headache rack
Patent number
D840905
Issue date
Feb 19, 2019
Curt Manufacturing, LLC
Wolfe C. Parzyck
D12 - Transportation
Information
Patent Grant
Frame portion of headache rack
Patent number
D840906
Issue date
Feb 19, 2019
Curt Manufacturing, LLC
Wolfe C. Parzyck
D12 - Transportation
Information
Patent Grant
Screen of headache rack
Patent number
D840907
Issue date
Feb 19, 2019
Curt Manufacturing, LLC
Wolfe C. Parzyck
D12 - Transportation
Information
Patent Grant
Stake pocket anchor
Patent number
10,023,247
Issue date
Jul 17, 2018
Curt Manufacturing, LLC
Joel D. Diller
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Tubular vehicle exterior accessory extrusion
Patent number
9,637,178
Issue date
May 2, 2017
Curt Manufacturing, LLC
Joel D. Diller
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Fifth Wheel Hitch
Publication number
20220119048
Publication date
Apr 21, 2022
CURT MANUFACTURING, LLC
Joel D. Diller
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Tow Bar Assembly
Publication number
20210291599
Publication date
Sep 23, 2021
CURT MANUFACTURING, LLC
Curtis M. Bowe
B60 - VEHICLES IN GENERAL
Information
Patent Application
Headache Rack
Publication number
20180118148
Publication date
May 3, 2018
CURT MANUFACTURING, LLC
Wolfe C. Parzyck
B60 - VEHICLES IN GENERAL
Information
Patent Application
Stake Pocket Anchor
Publication number
20170120961
Publication date
May 4, 2017
CURT MANUFACTURING, LLC
Joel D. Diller
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Tubular Vehicle Exterior Accessory Extrusion
Publication number
20170106918
Publication date
Apr 20, 2017
CURT MANUFACTURING, LLC
Joel D. Diller
B60 - VEHICLES IN GENERAL