Patents by Inventor Harold Porter, Jr.

Harold Porter, Jr. 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: 4142345
    Abstract: A cup packaging device for seriately receiving, counting and loosely nesting into a group on a first conveyor segment a preset number of cups, nesting the cups into a more tightly nested stack on a subsequent conveyor segment, conveying the tightly nested group of cups at an accelerated speed past a verifying device to determine if the number of cups in the group matches the previously counted number, laterally offloading to a holding tray a stack of cups in response to a count mismatch signal or a downstream component malfunction signal, advancing an acceptable stack into a bagging device, conveying the bagged stack longitudinally out of the bagging device and then transferring the stack laterally into a collection bin. The conveyor system comprises separately driven conveyor segments which are operated at speeds that vary from one another and are also changed during each cycle.
    Type: Grant
    Filed: August 1, 1977
    Date of Patent: March 6, 1979
    Assignee: Owens-Illinois, Inc.
    Inventor: Harold Porter, Jr.