You could probably argue that, except that by making it a standard RRS did in fact strengthen the position of Arca swiss.
The question of IP is key. I am of course against the recent attempts to over do it and risk killing freedom of speech, but the investment in a technology has to be valued and protected.
Cheers,
Bernard
I apologize for the long history lesson and digression that follows.
I believe Arca-Swiss, about the time it was taken over by the Vogt family, designed this quick release system. It was designed to work directly with their large-format cameras. Arca-Swiss has been around for awhile and even had a hand in designing (I think) and building the first Sinar view cameras.
Before there was even a Really Right Stuff company, there was Kirk Enterprises. Kirk was (at the time) an Arca-Swiss dealer. Really Right Stuff may have been a seller of Arca-Swiss tripod heads as well until they, like Kirk, started making their own. Kirk's first ballhead design was close enough a copy of the Arca-Swiss B1 head that Arca-Swiss was able to successfully stop Kirk from producing that head.
The B1 (And B2) Arca-Swiss heads with their elliptical ball shape increases drag on the ball as the camera tilts away from the horizontal position. That is what earned Arca-Swiss their reputation and also brought a lot of photographers to their quick release system as well. But Arca-Swiss' plates weren't up to the quality of the clamp or the ball design and that opened a door for companies like Kirk and RRS.
But even before those two American companies started up, European companies - Graf and Foba stand out in my memory but maybe Novoflex and Cambo as well as one or two others -- were using the same QR clamp and plate design Arca-Swiss was.
My point is that RRS didn't make it a standard. There were and still are other QR designs out there. What made Arca-Swiss' design a standard is the sheer logic and versatility of the system. We photographers made it a standard because it is simple and logical and rugged.
Arca-Swiss is a very small family owned company (so are Kirk and RRS for that matter.) Where Arca-Swiss has failed so far is that they apparently never tried to popularize the system where as companies like Kirk and RRS did. I believe the success of the tripod side of Arca-Swiss' business came asa surprise to them back in the dawn of the world wide web era in the mid-1990s. They also were a victim of their own success and the endless echo chamber that is the world wide web when a batch of bad callotes (sp?) (essentially these are the "brakes in the head that put tension on the ball) got past quality control and the resulting noise in the fledgling forums at the time damaged their reputation for a few years. That also opened the door a bit wider for Kirk and RRS. When RRS' original owner sold the company to Joe Johnson, Mr. Johnson really started to go all out in making the company much easier to deal with and to market it and deserves full marks for what he has done, but so does the Vogt family at Arca-Swiss.