Patents by Inventor David Keffeler

David Keffeler 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).

  • Publication number: 20070029339
    Abstract: A filler assembly capable of filling unit-of-use medication containers or dispensers. In an embodiment, the filler assembly includes a generally trough-shaped top with a generally horizontal bottom including apertures surrounded by multiple sidewalls. Further, a body including a plurality of sides and ends is coupled to the top for transferring medication from the top to the medication dispenser. The plurality of sides includes a plurality of chutes covered by a transparent cover. Additionally, a base for supporting the filler assembly is included. The base bottom includes a plurality of apertures and positioners. The plurality of apertures extend through the base whereby each aperture aligns with one of the plurality of chutes. Moreover, a slide is coupled to at least one of the body and the base for controlling the dispensing of medication by a user.
    Type: Application
    Filed: November 2, 2005
    Publication date: February 8, 2007
    Inventors: Mark Keffeler, David Keffeler
  • Publication number: 20060201845
    Abstract: A cover assembly for a medication dispenser including a container defining a plurality of open-top medication compartments adapted to be closed by a compartment cover assembly including a plurality of individual covers selectively connected together. Each cover includes an integral fracturable tab depending from one end and coacting means on the container for securing the tabs in a snap-fit relationship when the cover is positioned to close its respective compartments. Each tab is independently secured relative to the container and fractured from its respective cover in response to upward movement of the opposite end of the cover to open the compartment. In one embodiment, the tab has a plurality of spaced-apart openings formed therein to create a weakened area to facilitate the separation of the cover from the tab. In another embodiment, a pair of notches extend into the sides of the tab.
    Type: Application
    Filed: May 18, 2006
    Publication date: September 14, 2006
    Inventors: Mark Keffeler, David Keffeler
  • Publication number: 20060102513
    Abstract: The present invention is a cover assembly including a cover for covering at least one compartment of a medication dispenser. The cover includes an inner and outer end portion. A locking tab is formed in the inner end wall of the cover for being received in a slot formed in the medication dispenser for securing the cover to the medication dispenser. The locking tab includes a weakened portion for allowing the cover to be fractured and separated from the locking tab as the outer end potion is lifted away from the medication dispenser during removal of the cover. The weakened portion fractures before the outer end portion of the cover is lifted a distance from the medication dispenser less than or equal to a minimum dimension of a pill for preventing removal of the pill from the at least one compartment without removal of the cover from the compartment.
    Type: Application
    Filed: May 17, 2005
    Publication date: May 18, 2006
    Inventors: Mark Keffeler, David Keffeler