jimwrench,
I'm not trying to hijack your thread, just want to post a similar wrench I found. Until I saw this post, I did not know what it was.
The wrench I found is a little different than yours but is recognizable as an equivalent.
1st, it's made of aluminum, and at 11" overall length, only weighs 6oz.
2nd, it's made in the USA, Auburn Ind. to be exact.
3rd, it's made by the Multi Meter Company.
4th, it has a different configuration of individual tools incorporated into the larger tool.
Photo1, and overview:
Photo2, some identification:
Photo3, Hex Wrench:
Photo4, Pin Spanner:
Photo5, screwdriver/pry bar: