It depends. If you were denied for a gun permit, you should contact the agency that issues permits in your state. If you are talking about being denied for a gun purchase, ask the dealer for the information for an appeal.
a weapon that is hidden-hence the concealed part
They have no special privileges to carry a concealed weapon.
Tenn allow concealed weapon permit
In the state of SOUTH DAKOTA that is considered a concealed weapon.
Concealed Weapon - 1994 is rated/received certificates of: USA:R
The term concealed weapon simply means any weapon you have concealed, so yes, by definition, brass knuckles could be a concealed weapon. State laws in the U.S. vary, so depending on where you are, they may or may not be illegal.
Concealed or possibly denied.
no
no.
No, Illinois has not approved concealed carry.
Concealed carry means hiding a firearm or weapon on your person
Knives with a 3 inch blades are not considered a concealed weapon.