Patents by Inventor Bruce Archibald McKinlay

Bruce Archibald McKinlay 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).

  • Patent number: 6343688
    Abstract: A conveyor and escalator for transporting objects having a substantially uniform size and length such as eggs horizontally, vertically and helically vertically comprising at least one flexible endless support means; a drive means operably engaging said flexible endless support means for driving said flexible endless support means in a direction of advance; and a plurality of equispaced elongated paddles attached substantially perpendicular to said flexible endless support means, said paddles being adapted to support an object during linear travel and to open for receiving or releasing said object therebetween during arcuate travel. The endless flexible support means comprises an endless chain, an endless belt or an endless cable.
    Type: Grant
    Filed: February 11, 2000
    Date of Patent: February 5, 2002
    Inventor: Bruce Archibald McKinlay