Kenneth wrote-

<< I am looking for a source for tongs that can safely be used with
non-stick pans. I would think that this would be a popular item, but I
can't seem to locate any such... >>

We sell them at our store-
www.impressivechef.com
They're stainless steel, with a non-stick coating in the clamshell-shaped
gripping parts.
If you're not in the southern NH/northern Mass. area, the ones we carry are
from Cuisipro. If you do a search on that, you should be able to find a source.