Patents Represented by Attorney, Agent or Law Firm Cisha & Thomas LLP
  • Patent number: 6283658
    Abstract: The chapstick dispensing apparatus provides convenient use and asymmetrical, tactile geometry, aiding manual determination of the disposition of the device. The cap for the chapstick dispensing apparatus is slidably, pivotably, or hingeably attached to a housing so that no separate cap is present with its accompanying risk of loss or of being dropped. The housing is generally asymmetrical and may have an asymmetrical series of tactile protrusions to help determine the disposition or attitude of the chapstick dispensing apparatus, even though manual dexterity is limited as by gloves or mittens. A cover having a cap and finger cradle may slidably engage the housing to open or close the dispensing apparatus. The lip balm product is disposed within the housing and may be ejected or retracted by an ejector such as a threaded rod and turnwheel or an elevator controlling a platform. The housing may form a channel for the lips to facilitate application of the lip balm product.
    Type: Grant
    Filed: June 30, 1999
    Date of Patent: September 4, 2001
    Assignee: Masheen, Inc.
    Inventors: Carlos Irwin Estevez, Rodger D. Thomason