Well crap! I had another scary incident exactly like the one I mentioned a few posts back. Actually, tonight was the second such incident since that post. In all three incidents I was wearing jeans and the blade opened as I was removing the knife from my pocket. It has never happened when I am wearing dress pants.
As much as I like the Mini Griptilian, I find these incidents to be too dangerous to continue to carry the knife while wearing jeans. The next time could very easily result in a serious injury to me or someone nearby. I may keep the larger one but the smaller Mini Griptilan is either going back to Cabella's to be exchanged for something with a manual safety lock or will stay at home when I wear jeans. In either case, there is another EDC knife in my near future.
I will be looking again for an EDC knife with a <3" folding blade that is easy to carry in my pocket, has a manual safety lock OR a design that will not allow similar incidents to those that I mentioned, and yet can be opened with one hand. The Benchmade Mini Barrage is on my radar and I am going to go back and read the entire thread again now. I will appreciate suggestions in addition to those that have already been mentioned.