Alexander Robinson

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San Francisco, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Removable top for a portable vaporizer
- Patent number D824504
- Issue date Jul 31, 2018
- NWT HOLDINGS, LLC.
- Mark Williams
- D23 - Environmental heating and cooling
Information Patent Grant
Portable vaporizer
- Patent number D800380
- Issue date Oct 17, 2017
- NWT Holdings LLC
- Mark Williams
- D27 - Tobacco and smokers' supplies
Information Patent Grant
Removable top for a portable vaporizer
- Patent number D742492
- Issue date Nov 3, 2015
- NWT Holdings, LLC
- Alexander Robinson
- D23 - Environmental heating and cooling
Information Patent Grant
Portable vaporizer
- Patent number D705918
- Issue date May 27, 2014
- NWT Holdings, LLC
- Alexander Robinson
- D23 - Environmental heating and cooling
Information Patent Grant
Portable vaporizer
- Patent number D664636
- Issue date Jul 31, 2012
- NWT Holdings, LLC
- Alexander Robinson
- D23 - Environmental heating and cooling
Information Patent Grant
Removable top for a portable vaporizer
- Patent number D656230
- Issue date Mar 20, 2012
- NWT Holdings, LLC
- Alexander Robinson
- D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

Information Patent Application
PORTABLE VAPORIZER AND METHOD FOR TEMPERATURE CONTROL
- Publication number 20150128967
- Publication date May 14, 2015
- NWT Holdings, LLC
- Alexander Robinson
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
PORTABLE VAPORIZER
- Publication number 20120325227
- Publication date Dec 27, 2012
- Alexander Robinson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE