Maro Notes  ©

3/16/2018 from 2/14/2017

Patents are an under-used information source.  They are not indexed or even studied from the point of view of learning.    This is an attempt to change that. 


Outline           Index:


Copyright 2018 by Roger D. Corneliussen.
No part of this transmission is to be duplicated in any manner or forwarded by electronic mail without the express written permission of Roger D. Corneliussen


Roger D. Corneliussen
Professor Emeritus
Materials Engineering
Drexel University, Philadelphia, PA
Maro Publications
Telephone: 610 363 1533