I somehow have more of these than i knew about...   

The bottom one is a Klein, the rest are all Quick-Wedge. 

I have one , never used it.

Nice collection

It's an addiction I tell you!   

I find the phillips' and the one hex starter on top to be the most often helpful.

I have a Craftsman that I bought new a bunch of years ago. I like it and use it quite a bit for getting screws started. It's the only one I've ever seen.

Mike

I have several of them but I picked these up at a Nevada garage sale yesterday.
-Don

   Nice.   I have used mine a lot over the years, but tried not to beat them up.   They are great for starting screws, but once it's in the hole i always switch to a regular screwdriver.

Here is my Craftsman one.
-Don

Just found another Quik-Wedge and a WF Craftsman phillips (below the VACO and allen wrench handle). Interesting hourglass slim section on the WF. Hmm.
$1 for the pair.

The little spring arms were very popular on both straight and phillips from what i've seen.

Upon cleaning my latest Quik Wedge I discovered a patent number.

2445383


https://patents.google.com/patent/US2445383A/en?oq=2445383

Thanks.   don't think i saw that on any of mine.   

Here are some more screw holding Craftsman drivers.
-Don

I've got a few, Quick-wedges, Kliens and Vacos. and one Craftsman.

a new baby showed up today

I just happen to have these on my desk today to be put up for sale.  The black lump at the top of first pic is my cat Odin.  Desktop is his favorite place to lay in the sun and get a view of what's going on outside.