Patents by Inventor Ronnie H. Royston

Ronnie H. Royston 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: 5293993
    Abstract: A hypodermic syringe and needle disposal container ("disposal container") is disclosed. The disposal container comprises a plastic hinged case sized for encasing the majority of sizes of hypodermic syringes, with needles. Two securing tabs, opposite the hinge, secure the case in the closed position, thus securing the contents in the disposal container and preventing any contact with the secured contents by the handler. The disposal containers further includes a seal along its interior border for inhibiting fluids from leaking from the container. The disposal containers are retrieved by messengers for disposal in designated sites.
    Type: Grant
    Filed: June 14, 1991
    Date of Patent: March 15, 1994
    Assignee: Dynamic Bio-Apparatuses, Inc.
    Inventors: Marvin P. Yates, Jr., Richard C. Cochran, Ronnie H. Royston
  • Patent number: 5156267
    Abstract: A hypodermic syringe and needle disposal container is disclosed. The disposal container comprises a plastic hinged case sized for encasing the majority of sizes of hypodermic syringes, with needles. Two securing tabs, opposite the hinge, secure the case in the closed position, thus securing the contents in the disposal container and preventing any contact with the secured contents by the handler. The disposal containers further includes a seal along its interior border for inhibiting fluids from leaking from the container. The disposal containers are retrieved by messengers for disposal in designated sites.
    Type: Grant
    Filed: June 14, 1991
    Date of Patent: October 20, 1992
    Assignee: Dynamic Bio-Apparatuses, Inc.
    Inventors: Marvin P. Yates, Jr., Ronnie H. Royston