Paul A. Hakenewerth

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Raleigh, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Compact air purifier
- Patent number D633996
- Issue date Mar 8, 2011
- SGBlue, Inc.
- Michael E. Laut
- D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

Information Patent Application
DUAL UMBRELLA
- Publication number 20110000513
- Publication date Jan 6, 2011
- Joanna Amron
- A45 - HAND OR TRAVELLING ARTICLES