All About Pocket Knives

I don’t know how my dad opened stubborn blades on so many pocket knives. I found a Remington pick at the local flea market last summer and my son bought it for me. I lost it before the summer was out. Needless to say I was really bummed out.
I am now looking for another one. It can be another Mfg one or if one of you craftsman has a custom one I would be interested in buying a custom one.
Please let me know
Thank you very much
Steve