First I apologize for being the FNG with a question that has probably been asked before. 
I want to know if I can legally carry the knives I own in New Jersey and possibly NYC.
I have a KaBar TDI LDK laced into my left boot, a Benchmade folder(3.25" blade/axis lock) clipped IWB under a t-shirt, a RAT RC-3MIL on a belt and a Glock 81 attached to a Maxpedition Sitka Gearslinger.
I usually don't carry them all at once but it happens at times.
Are these knives legal?
If they are legal can they be carried concealed and openly?
Or should I stay in PA and find a new GF?
Any help would be greatly appreciated.

I want to know if I can legally carry the knives I own in New Jersey and possibly NYC.
I have a KaBar TDI LDK laced into my left boot, a Benchmade folder(3.25" blade/axis lock) clipped IWB under a t-shirt, a RAT RC-3MIL on a belt and a Glock 81 attached to a Maxpedition Sitka Gearslinger.
I usually don't carry them all at once but it happens at times.
Are these knives legal?
If they are legal can they be carried concealed and openly?
Or should I stay in PA and find a new GF?

Any help would be greatly appreciated.