Walt --- It's a fairly new patent:
Patent Number: 6502410
Co-Inventor: Oleg Podtchereniaev et al.
Patent Date: January 7th, 2003
So it wont expire until 2023.
Ultralo --- That Queue charge is very interesting. I'll have to think on it a bit when I get a chance tomorrow. Thanks for sharing it.
Last edited by mytekcontrols; 05-14-2009 at 03:06 AM.
Michael St. Pierre
- Worked 15 years for Polycold Systems
- Now Self-Employed
- Manufacture Heat Load Controllers
- Also do contract service work on Polycold units
Side note: I usually don't respond to PM's or emails regarding the projects that I post in the forums. I feel it's much more fair to all, to answer questions within the forum topics themselves.
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