Are you sure about that Ken? I did a Google patent search for Winchester reloading machines using just about every key work I could think of (Case, Cartridge, Reload, Reloader, Bullet, etc) and couldn't find anything that looked like a Star, or any sort of progressive press. I did find a lot of Winchester patents in the 1890s for reloading impliments, but they were all single stage devices.
I did find the original Star patent 2,031850 by Clarence R. Peterson, and found it very interesting. The patent contains virtually all of the Star Reloader features found on later machines, but the drawings in the patent differ in many (mostly cosmetic) ways from the Star Reloaders I am familiar with. I would love to see one of his original machines from the early 30's.
If anyone is interested, here is a Link to the Star Patent.
http://www.google.com/patents?vid=USPAT2031850&id=7qdLAAAAEBAJ&printsec=abstract&zoom=4&dq=2031850#PPA25,M1Ken, In Google Patent Search, you can search for just about every patent written. Maybe you can think of some Key Words I missed.
http://www.google.com/patents