Sigma Labs Inc (SASI)

[3dtdman]

Maybe we should use IPQA® not IPQA when discussing the Sigma Labs / B6 Sigma federally registered trademark.

http://b6sigma.com/index.php?page=methodology

Kind of a pet peeve of mine that companies like GE, by leaving off the registered trademark symbol, seem to be trying to "generisize" something that Sigma Labs developed.

For PC's, to type the "®" symbol, make sure the NumLock key is on, hold down the ALT key, type in 0174, lift ALT key.

For Mac's, info here probably works, but since I can't test it cannot confirm:

http://www.wikihow.com/Type-the-Trademark-Symbol