Shawn P. Rowan

Follow

Person

Glendale, MO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Environmentally protected tubing and method of making it
- Patent number 8,978,713
- Issue date Mar 17, 2015
- O'Brien Holding Co., Inc.
- Michael J. Pellegrini
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Environmentally protected tubing and method of making it
- Patent number 8,499,800
- Issue date Aug 6, 2013
- O'Brien Holding Co., Inc.
- Michael J. Pellegrini
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ENVIRONMENTALLY PROTECTED TUBING AND METHOD OF MAKING IT
- Publication number 20130312863
- Publication date Nov 28, 2013
- O'Brien Holding Co., Inc.
- Michael J. Pellegrini
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL