Bobby
That was made by Panasonic. It seems to me that was one of the first Kenmores of that style (Panasonic made,motor bypass, on-board tools). What's unique about this machine is that it actually has two motors. One for the suction, and one for the brushroll. The later incarnation reverted back to the standard one-motor system.
I remember when I was working at Sears in high school, the last run of the metal handle uprights (like yours but with one motor) were on closeout. We sold a TON them for $89.95, which was a really good deal compared to other uprights in that price range.
Congrats on your find!