John Ruprecht

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Lakeland, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Liquid filter housing
- Patent number D807987
- Issue date Jan 16, 2018
- Rapid Pure, Inc.
- John Ruprecht
- D23 - Environmental heating and cooling
Information Patent Grant
Open-ended filter housing
- Patent number D807986
- Issue date Jan 16, 2018
- Rapid Pure, Inc.
- John Ruprecht
- D23 - Environmental heating and cooling
Information Patent Grant
Bottle base
- Patent number D804311
- Issue date Dec 5, 2017
- Rapid Pure, Inc.
- John Ruprecht
- D09 - Packages and containers for goods
Information Patent Grant
Liquid filter housing
- Patent number D773606
- Issue date Dec 6, 2016
- Rapid Pure, Inc.
- John Ruprecht
- D23 - Environmental heating and cooling
Information Patent Grant
Open-ended filter housing
- Patent number D756483
- Issue date May 17, 2016
- Rapid Pure, Inc.
- John Ruprecht
- D23 - Environmental heating and cooling
Information Patent Grant
Water filter mount assembly
- Patent number D751170
- Issue date Mar 8, 2016
- Rapid Pure, Inc.
- John Ruprecht
- D23 - Environmental heating and cooling
Information Patent Grant
Water filter connector assembly
- Patent number D747785
- Issue date Jan 19, 2016
- Rapid Pure, Inc.
- John Ruprecht
- D23 - Environmental heating and cooling