The patent by American Biotech does not cover CS generators.

http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&l=50&s1=7,135,195.PN.&OS=PN/7,135,195&RS=PN/7,135,195

The only potential imbalance that silver can cause, that I know of, is with 
selenium and then only if you consume large amounts of CS over an extended 
period. If the list owner you refer to has other information I would be 
interested in it.

- Steve N


From: MaryAnn Helland [mailto:[email protected]] 
Sent: Tuesday, September 28, 2010 8:39 AM
To: [email protected]
Subject: CS>Patents on CS and Generators

I have a question for the gurus on the list.  The owner of another list that I 
am on, has publicly made the announcement that those of us who make our own CS 
are:
l) Creating a silver load in our bodies (and in our horse/dog/cat's bodies) 
that causes an imbalance with other minerals;
2) That ABC (?) holds the patent on small particle CS and that our generators, 
therefore, are illegal.
 
I have asked her permission to include her post below, and promised that I 
would share your responses with her.  So please - respond.  Thanks.
MA


  
Hello Again Mary Ann,

The people who came to me had generators like mine, that have no timer or 
regulator etc, so you never know what product you have....mine is very old, 
about 15 yrs old...the original version. Therein lies the problem I 
think....however, with the patents that ABC holds for the nano particle size, 
How can those generators you are using be legal? American Biologics does not 
sell them or authorize them.