On Wed, Mar 05, 2003 at 05:45:22PM -0500, David F. Skoll wrote:
On Wed, 5 Mar 2003, Clifton Royston wrote:
People might want to look at the recently-implemented Postfix
sender verification feature in current snapshot releases.
This technique is patented and assigned to ESCOM Corporation, in US
Patent #6,321,267 (see the section "Active User Testing")
The patent was filed 23 November 1999; if you think you have prior
art, I encourage you to publish it.
I certainly don't have any awareness of any; I did not claim to
originate the feature.
I appreciate your notice, and will forward it to Wietse Venema, the
author of Postfix.
This is quite annoying.
-- Clifton
--
Clifton Royston -- LavaNet Systems Architect --
cliftonr(_at_)lava(_dot_)net
"If you ride fast enough, the Specialist can't catch you."
"What's the Specialist?" Samantha says.
"The Specialist wears a hat," says the babysitter. "The hat makes noises."
She doesn't say anything else.
Kelly Link, _The Specialist's Hat_
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