Garin G. Ipsen

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West Lakeland, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Hearing protector
- Patent number D766520
- Issue date Sep 13, 2016
- 3M Innovative Properties Company
- Douglas D. Fletcher
- D29 - Equipment for safety, protection, and rescue
Information Patent Grant
Hearing protector
- Patent number D764717
- Issue date Aug 23, 2016
- 3M Innovative Properties Company
- Douglas D. Fletcher
- D29 - Equipment for safety, protection, and rescue
Information Patent Grant
Hearing protector headband
- Patent number D763518
- Issue date Aug 9, 2016
- 3M Innovative Properties Company
- Douglas D. Fletcher
- D29 - Equipment for safety, protection, and rescue