Patents by Inventor Warren L. Andrews

Warren L. Andrews 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: 5761743
    Abstract: A finger cot intended for surgical use, and a method for manufacturing the finger cot. The finger cot is formed from two blanks, a first blank forms the back portion, and a second forms the palm face, sides and tip. The blanks are formed of materials to provide the desired degree of protection from cuts and punctures, balanced against the degree of sensitivity or tactility needed to perform a specific task. The second blank is place on a anvil having a cavity therein shaped like a finger. An insert is placed over the second blank and forced into the cavity to shape the second blank. A seam, surrounding the cavity, and located on the outside of the finger cot is formed by ultra sonic welding.
    Type: Grant
    Filed: June 28, 1996
    Date of Patent: June 9, 1998
    Assignee: Marmon Holdings, Inc.
    Inventors: Warren L. Andrews, Paula Gordon
  • Patent number: 5598582
    Abstract: A hand covering in the form of a glove which is water proof and provides protection against cutting, puncturing and lacerations as well as thermal insulation for protection against burning of the user's hand when grasping hot objects. A raised silicone pattern is formed on the palm portion of the glove to enhance the heat insulating and gripping abilities of the hand covering.
    Type: Grant
    Filed: March 6, 1995
    Date of Patent: February 4, 1997
    Assignee: Marmon Holdings, Inc.
    Inventors: Warren L. Andrews, Georges N. Karam
  • Patent number: 5437621
    Abstract: A medical dressing for covering a wound, lesion, burn or similar injury is disclosed. The dressing comprises a material having at least three layers comprising: (a) a first inner layer which comprises a porous polyethylene film which enables moisture to be wicked away from the injury; (b) a second middle layer comprising an absorbent material for absorbing the moisture from the first layer; and (c) a third outer layer comprising a flexible, water-proof and breathable material.
    Type: Grant
    Filed: January 12, 1993
    Date of Patent: August 1, 1995
    Assignee: Marmon Holdings, Inc.
    Inventors: Warren L. Andrews, C. Robert Hammett
  • Patent number: 5328449
    Abstract: A medical glove or dressing for covering a wound, lesion, burn or similar injury to the hand is disclosed. The glove comprises a back portion, a palm portion and thumb and finger portions with adjustable opening and closure means for easy insertion of the hand and adjustable fitting of the glove without further trauma to the hand. The glove further comprises a material having at least three layers comprising: (a) a first inside layer which comprises a porous polyethylene film which enables moisture to be wicked away from the hand; (b) a second middle layer comprising an absorbent material for absorbing the moisture from the first layer; and (c) a third outer layer comprising a flexible, water-proof breathable material.
    Type: Grant
    Filed: November 19, 1992
    Date of Patent: July 12, 1994
    Assignee: Wells LaMont
    Inventors: Warren L. Andrews, C. Robert Hammett