Wednesday, August 20, 2003

Tumbleweed granted patent

Tumbleweed Communications today that it has been granted <A HREF="http://www.tumbleweed.com/">U.S. Patent No. 6,609,196</A> by the U.S. Patent and Trademark Office, titled "Email Firewall with Stored Key Encryption/Decryption." Tumbleweed MMS complements and works with corporate email servers such as Microsoft Exchange, Lotus Notes, Novell Groupwise and a variety of UNIX-based email servers.

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