Patents Represented by Attorney Elliott V. Nagle

Find this attorney in the Justia Lawyer Directory

  • Apparatus for removing and replacing manhole covers and gratings
    Patent number: 4746098
    Abstract: An improved lever and pivot device for lifting and moving a load is disclosed which is particularly suitable for removing and replacing manhole covers and gratings.
    Type: Grant
    Filed: August 26, 1987
    Date of Patent: May 24, 1988
    Assignee: Design & Analysis of Mechanisms & Structures, Inc.
    Inventor: Eugene V. Abarotin