Patents Assigned to Copius Consultants, Inc.
  • Contaminant recovery system for a rifle range
    Patent number: 5441280
    Abstract: A contaminant recovery system for a rifle range having an upstanding retaining wall which serves as a rear wall for the range. A sloped berm is located in front of the rear wall and serves as a target backstop. Drainage means are provided for collecting and diverting water which passes through the berm and for recovering contaminants in the water. A base wall may be located beneath the sloped berm which abuts the retaining wall.
    Type: Grant
    Filed: September 10, 1993
    Date of Patent: August 15, 1995
    Assignee: Copius Consultants, Inc.
    Inventor: Craig C. Copius