John Diedrichs

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Wall, SD, US

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Patents Grantslast 30 patents

Information Patent Grant
Debris collection device
- Patent number 10,959,595
- Issue date Mar 30, 2021
- John Diedrichs
- A46 - BRUSHWARE

Patents Applicationslast 30 patents

Information Patent Application
Debris Collection Device
- Publication number 20200187744
- Publication date Jun 18, 2020
- John Diedrichs
- A46 - BRUSHWARE