How odd...
The patent was assigned to Duro/Indestro, but it's really for an older ratchet design (the 3200 series)...It does have the non removable pressed in face plates tho...
Only bits and pieces of that ratchet match indestro ratchet designs, the reverse lever is like one ratchet (the super indestro ratchets), the flat handle like another (wizard), the hex swedge pin seems to be unique.....
Like they really didn't want anyone to figure out whose ratchet it was.....LOL