Patents Assigned to Certified Stake Co., Inc.
  • Silt fence
    Patent number: 4756511
    Abstract: A silt fence comprises a plurality of spaced stakes having pointed ends for being anchored to the ground. A fabric is secured to and spans the stakes to create the fence. The fabric is secured to the stakes by means of mounting strips positioned against each stake with the fabric therebetween. Fasteners extend through the strips and fabric and into the stakes.
    Type: Grant
    Filed: April 27, 1987
    Date of Patent: July 12, 1988
    Assignee: Certified Stake Co., Inc.
    Inventor: George H. Wright, III