Patents Assigned to Miner Elastomer Products Corp.
  • Curved elastomeric spring
    Patent number: 7172181
    Abstract: A compression spring created from a preform made from an elastomer which is free of spring-like characteristics and has a ratio of plastic strain to elastic strain greater than 1.5 to 1. The spring has elongate body with first and second longitudinally spaced free ends along with first and second generally planar arcuate surfaces extending between the ends. As a result of working the preform, portions of the elastomer from which the preform is created are oriented and the preform is transmuted into a curved elastomeric spring.
    Type: Grant
    Filed: September 21, 2004
    Date of Patent: February 6, 2007
    Assignee: Miner Elastomer Products Corp.
    Inventors: Ronald W. Kerr, Michael P. Molitor
  • Cushioning apparatus
    Patent number: D840879
    Type: Grant
    Filed: February 16, 2017
    Date of Patent: February 19, 2019
    Assignee: MINER ELASTOMER PRODUCTS CORP.
    Inventor: Scott E. Zabelka
  • Nailgun recoil bumper
    Patent number: D859116
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: September 10, 2019
    Assignee: MINER ELASTOMER PRODUCTS CORP.
    Inventors: Helen Y. Chen, Kevin J. Stanger
  • Stump grinder elastomeric spring
    Patent number: D976680
    Type: Grant
    Filed: December 16, 2020
    Date of Patent: January 31, 2023
    Assignee: Miner Elastomer Products Corp.
    Inventor: Scott E. Zabelka