Patents Assigned to Geodaq, Inc.
  • Centralizer apparatus
    Patent number: 8245779
    Abstract: A centralizer for an instrument such as an in-place inclinometer is described. The centralizer has a clamp with an inner receptacle configured for coupling to the instrument housing, and a plurality of elongate fingers extending from the clamp that center the instrument in the casing. The fingers carry rollers that fit into grooves in the instrument casing. The fingers are arcuate and provide a spring-like contact force that causes the rollers to abut the instrument casing and stabilize the instrument.
    Type: Grant
    Filed: August 7, 2009
    Date of Patent: August 21, 2012
    Assignee: Geodaq, Inc.
    Inventors: John Lemke, Lars Pedersen
  • CENTRALIZER APPARATUS
    Publication number: 20110030945
    Abstract: A centralizer for an instrument such as an in-place inclinometer is described. The centralizer has a clamp with an inner receptacle configured for coupling to the instrument housing, and a plurality of elongate fingers extending from the clamp that center the instrument in the casing. The fingers carry rollers that fit into grooves in the instrument casing. The fingers are arcuate and provide a spring-like contact force that causes the rollers to abut the instrument casing and stabilize the instrument.
    Type: Application
    Filed: August 7, 2009
    Publication date: February 10, 2011
    Applicant: GEODAQ, INC.
    Inventors: John Lemke, Lars Pedersen