Robert A. Lovinger

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Savage, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Dispensing wand for a sifter cap on a bottle of powder
- Patent number D668543
- Issue date Oct 9, 2012
- Powderwand LLC.
- Robert A. Lovinger
- D09 - Packages and containers for goods

Patents Applicationslast 30 patents

Information Patent Application
POWDER DELIVERY SYSTEM
- Publication number 20120080457
- Publication date Apr 5, 2012
- Robert A. Lovinger
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...