Andrew R. Torkelson

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New Hope, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Cabin of a vibratory roller
- Patent number D957473
- Issue date Jul 12, 2022
- Caterpillar Paving Products Inc.
- Mark D. Behn
- D15 - Machines not elsewhere specified
Information Patent Grant
Arm of a vibratory roller
- Patent number D941367
- Issue date Jan 18, 2022
- Caterpillar Paving Products Inc.
- Mark D. Behn
- D15 - Machines not elsewhere specified
Information Patent Grant
Cabin of a vibratory roller
- Patent number D926827
- Issue date Aug 3, 2021
- Caterpillar Paving Products Inc.
- Mark D. Behn
- D15 - Machines not elsewhere specified
Information Patent Grant
Vibratory roller
- Patent number D899468
- Issue date Oct 20, 2020
- Caterpillar Paving Products Inc.
- Mark D. Behn
- D15 - Machines not elsewhere specified