I've got one about identical to that one.
Mine is a Utica Sportsman. If you are holding the knife in hand with the point away from you, the label is on the left side of the blade, about an inch forward of the guard.
Mine has a sheath that is identical to yours as well.
Grab a magnifying glass and see if you can spot any writing on yours.
The Sportsman pattern was made by a bunch of folks. Yours might be from Outdoor, maybe even Camillus or Hammer or Imperial.
Should be enough writing someplace to narrow it down.