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Black Diamond Xtreme Engineering, Inc.
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Cannon Falls, MN, US
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Patents Grants
last 30 patents
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Patent Grant
Electric motor, drive, and assembly for tracked vehicle, such as a...
Patent number
11,401,004
Issue date
Aug 2, 2022
BLACK DIAMOND XTREME ENGINEERING, INC.
Ray Schoenfelder
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Integrated air jack for snowmobile
Patent number
10,676,063
Issue date
Jun 9, 2020
BLACK DIAMOND XTREME ENGINEERING, INC.
Ray Schoenfelder
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Tactical mobile surveillance system
Patent number
9,648,256
Issue date
May 9, 2017
BLACK DIAMOND XTREME ENGINEERING, INC.
Brent Ramsey
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patents Applications
last 30 patents
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Patent Application
Bracing or stiffening element for snowmobile suspension rail
Publication number
20240199171
Publication date
Jun 20, 2024
Black Diamond Xtreme Engineering, Inc.
Ray Schoenfelder
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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Patent Application
INTEGRATED AIR JACK FOR SNOWMOBILE
Publication number
20190366973
Publication date
Dec 5, 2019
Black Diamond Xtreme Engineering
Ray Schoenfelder
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTRIC MOTOR, DRIVE, AND ASSEMBLY FOR TRACKED VEHICLE, SUCH AS A...
Publication number
20190367128
Publication date
Dec 5, 2019
Black Diamond Xtreme Engineering
Ray Schoenfelder
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Tactical mobile surveillance system
Publication number
20160090132
Publication date
Mar 31, 2016
Black Diamond Xtreme Engineering, Inc.
Brent Ramsey
B60 - VEHICLES IN GENERAL