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Michael C. Walgren
Lake Havasu City, AZ
US
2 patents
3 Patents
USD1089341
2025
Microtrencher Blade
The Charles Machine Works, Inc.
0 cites
USD1040197
2024
Microtrencher Blade
The Charles Machine Works, Inc.
0 cites
USD1032318
2024
Tooth for Use with a Microtrenching Blade
The Charles Machine Works, Inc.
0 cites