An unusual knife. Can anyone help in identification, etc?

I picked up a knife that to me appears to be a bit on the unusual side.  Photos tell the story better than I can.  The tang is stamped with KB in a circle.  Here it is:

Load Previous Replies
  • up

    Kevin D

    I have never seen the like.  That blade shape is completely new to me.

    But I am not a big folder guy either.

  • up

    Jan Carter

    modified sheepsfoot?

  • up

    George R Naugle

    About  as close as anything else, Jan.  You may be right.  Thanks for the insight.