I think its too obvious for a patent as engineers have been using Bansbach easylift products in 1000's of applications.
I wouldn't care if you made one, my original post was only for concern about spending allot of my money on a project only to be cut out of the picture by having distributors buy direct (around me) from the same manufacture.
Bansbach easylift assured me they won't sell the GateAssist product to others and they don't manufacture all of the mounting hardware anyway.
To copy it someone would spend more time and money than buying one if they only wanted one. If a manufacture wants to compete, its a free market to make it better than Bansbach.
After all, its what I did. I tried what was out there and they didn't work like I wanted.