Some of properties of the Van Cor Threads:
can not be over-tighten like standard threads
distribute stress while standard threads concentrate stress on the first thread.
have precision positioning applicable to electronic points or fluid channels.
have the structural dynamics of an arch in its shape
can change in size and how stress is distributed along its length
can have different number of rotations independent of the number of starts.
can vary the amount of surface area and length
can have different volumes of separation space from one end to the other when engaging
can be a valve
has the concentric thread that can be designed to fasten laterally as well as linearly
constant surface wave thread for connecting flexible tubes
There are other threads that will add to this list of additional properties. There are other patents pending with specific applications such as the use of fiber glass or carbon fiber composites.