No. Just no.
Pat's is just another version of a design that has been around since at least the 60s on tractors like Oliver. Per their own company page, he came up with his version in the 90s and started the manufacturing company in 2000. The things unique about Pat's are that they are installed over the existing ball ends on the lower links, and that the hooks connect to just the regular straight pins on implements. Both of these unique aspects are drawbacks as much as they are features.
Pat's Quick Hitch has a place helping people achieve some level of quick hitching, but the euro hooks are a far superior system and much older design.