[Stoves] Patents

Fri Sep 2 23:33:43 CDT 2011

I frequently put good design ideas on the record to prevent people patenting them. Many things should be available freely. Others are far better patented - things that need considerable investment to bring to market or perfect. Radical improvements are needed sometimes at great cost. 

Patents run out. No problem to wait. 

Fear not
Crispin
-----Original Message-----
From: Steve Taylor <steve at thetaylorfamily.org.uk>
Sender: stoves-bounces at lists.bioenergylists.org
Date: Fri, 2 Sep 2011 22:02:44 
To: Discussion of biomass cooking stoves<stoves at lists.bioenergylists.org>
Reply-To: Discussion of biomass cooking stoves
	<stoves at lists.bioenergylists.org>
Subject: Re: [Stoves] Patents

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