Patents by Inventor Pieter Johannes Labuschagne

Pieter Johannes Labuschagne has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Airless tyre for vehicles
    Patent number: 10099508
    Abstract: A non-inflatable vehicle tire comprising a rubber carcass molded to fit and be secured to a wheel rim with a series of equally spaced passages extending transversely through the carcass to provide resilient supporting ribs between the passages and having a road engaging tread molded to the carcass over a band of flexible steel cord reinforcing in which the band comprises a plurality of superimposed plies of coated hard steel cord and in which minor passages are provided through the ribs.
    Type: Grant
    Filed: May 24, 2012
    Date of Patent: October 16, 2018
    Assignee: Prospect SA Investments 121 Limited
    Inventor: Pieter Johannes Labuschagne
  • AIRLESS TYRE FOR VEHICLES
    Publication number: 20150136285
    Abstract: A non-inflatable vehicle tyre comprising a rubber carcass moulded to fit and be secured to a wheel rim with a series of equally spaced passages extending transversely through the carcass to provide resilient supporting ribs between the passages and having a road engaging tread moulded to the carcass over a band of flexible steel cord reinforcing in which the band comprises a plurality of superimposed plies of coated hard steel cord and in which minor passages are provided through the ribs.
    Type: Application
    Filed: May 24, 2012
    Publication date: May 21, 2015
    Applicant: PROSPECT SA INVENTMENTS 121 LIMITED
    Inventor: Pieter Johannes Labuschagne