Alright, I've looked at the laws quite a few times now, and I have yet to see something that specifically mentions the owning of blades in this category. There's plenty on concealed blades or carrying them in public, regardless of blade length, but I'm not seeing anything on just owning them. So here's my question: In the state of Maryland (or surrounding D.C. metro area), is it legal to own blades greater than those found in standard pocket knives if they are in your home, and not intended for use as a weapon? I love my knives, daggers, and swords, but they are all nothing more than a collection and meant for display. I'd hate to get in trouble for just having them! Any help y'all can give me would be greatly appreciated.