There is no starting a "frenzy of hate".....clearly some people can't let things go that are way in the past, and it gets tiresome listen to their hate.....haters will continue to hate.
No you didn't state that Demko was the first, but you clearly stated that Demko invented the Wave and made it sound like Emerson didn't....it was very misleading.
For the record....the lock back design was around long before Walker invented and designed the liner lock design in the 80's. Locking blade knives have been dated as far back as the 15th century...... the Navaja design from Spain dates back to that time frame.
Agreed that my verbiage could be / was misleading. My apologies. I simply meant that Demko has his own patent for a self opening knife, with the added advantage of having an attached thumb disk. I know there were locking folders centuries ago, but this was long before patents, and you cited Mr. Walker. Since he invented/ pioneered the modern locking folder are all others a rip off ? I don't think any rational person would say that other variations of a folding locking knife would be a rip off of it.