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Marc R. Johnson
Spring Lake, MI
US
3 patents
3 Patents
US12397599
2025
Supply Line Distance Compensation System for Use in a Vehicle
Saf-holland, Inc.
0 cites
US11981171
2024
Automated Trailer Coupling Arrangement
Saf-holland, Inc.
0 cites
US11618289
2023
Automated Trailer Coupling Arrangement
Saf-holland, Inc.
0 cites