You have not produced a single example or evidence of how this is the case. The only one who did was mr. "Joe" guy up there I forgot his name. Let me give you an example of an argument you can use, ok, seeing as to how you're incapable of coming up with something yourself:
You know how this affects Chris Reeve? Let's say he wanted to change his business model and cater to a wider public. Let's say he wanted to bring the Sebenza to an affordable scale. Let's say he somehow managed to lower the cost enough for that market. He would now find the market inundated with alternatives that look much like his own knife. Now THAT is an argument. Not these "Theft!" "Theft!" "theft!" "Forum rules" parrots. What does Chris Reeve do? Either make use of his name or innovate.
Then again, just as Ferrari won't make a cheap alternative for a $22,000 market I don't see Chris Reeve doing the same for his brand.