Ya know. . .to tell ya the truth i've played with Cris's new knife and didn't even notice the similarities on the pivot. I knew about the stop pin, because Cris had called us up and asked about it. I was pretty excited to hear that Cris wanted to use one of our ideas. . . Cris has been a huge help to us over the years. When my dad first started thinking about making knives he went to Cris for advice. Cris told him to go home, make a knife, bring it by and he would critique it. That first knife was pretty embarrassing, and Cris was quick to point out the problems. Ever since we've taken down our prototypes to show Cris. . . including the original Mudd prototype, so if he was some how influenced by the design, then that's pretty cool if you ask me!
I can't say for sure that we were the first ones to use a pivot like that, i've seen a lot of knives with spanner holes, and i've seen them with dimples in the center. Can't say that i've seen the combination before. . . but it's tough to know what's been done and what hasn't. I personally don't feel that Cris copied us, and the similarities definitely stop there. I doubt Cris even knows. . .
As SPXtrader pointed out, Cris isn't claiming to have a 'sealed pivot' his contribution on that knife are the holes in the washers to allow room for grease to be retained for a smoother operating knife.
I do appreciate you guys lookin out for us, but i don't think this is an issue.
Gavin Hawk