Hey JV,
The story I heard years ago, was that this was a design that Abe came up with when he was at Saul's shop. He and Doc Fry were supposed to have bought some inventory together which made some of their cues almost indistinguishable. Rich kept the model going after Abe left and also had a similiar model with a window (5-G). Abe also used the design and materials on the Florida Cues that he and his brother Morris did right before he started Star Cue Mfg.
There is a picture on p. 48 of the Blue Book for Doc Fry's cues that is Doc's version. The same person that told me about the model said that lots of people had bought these models thinking they were Doc's work, but in reality, they had been made by the Rich family.
I think the guy that told me the story said there was a way to tell them apart by the ring pattern, or some such thing, but I don't remember what he told me. The guy had a ton of old cues from both guys, and had been one of Abe's buddies for many years, so I just figured it he knew what he was talking about.
Steve