Date: Wed, 13 Nov 1996
From: Hugh Williams
To: Burt Kaliski
Subject: Re: Patent solicitation
 
Dear Burt
  There are, as far as I know, no patents or patents applied for
with regard to the work I did on the RSA signatures.  Best, Hugh  
 
Date: Tue, 24 Mar 1998
From: Hugh Williams
To: Burt Kaliski
Subject: Re: Patent solicitation
 
Dear Burt
     There are no changes or additions that I would make with 
respect to the information  I provided to you in my letter of
Nov. 13, 1996.  Nor am I aware of any trademark coverage
concerning my work on RSA signatures.
Best,  Hugh