Patents by Inventor Daniel T. Stein

Daniel T. Stein 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: 5500957
    Abstract: An improved surgical glove is provided having reinforcing pads formed over the distal finger and thumb pulps and over the metacarpal-phalangeal joints. The fingertips and thumb tips are the most likely region of a surgical glove to be accidentally penetrated by a needle during a surgical procedure. The remaining portions of the surgical glove are of conventional thickness and flexibility, thereby assuring adequate mobility of the fingers and hand, such that precise surgical procedures may be performed while using the improved glove. A method for forming the glove and a glove mold are also disclosed. The glove is formed by dipping a glove mold in a liquid such as latex. The glove mold has recesses on volar sides of distal ends of the digits to retain a greater thickness of the liquid to form the reinforcing pads.
    Type: Grant
    Filed: February 14, 1995
    Date of Patent: March 26, 1996
    Inventor: Daniel T. Stein
  • Patent number: 5428841
    Abstract: An improved surgical glove is provided having reinforcing pads formed over the distal finger and thumb pulps and over the metacarpal-phalangeal joints. The fingertips and thumb tips are the most likely region of a surgical glove to be accidentally penetrated by a needle during a surgical procedure. Furthermore, the fingertips, thumb tips, and metacarpal-phalangeal region of the surgical glove are the most likely portions of the glove to become abraded and possibly torn during a surgical procedure. Thus, the reinforcing pads are optimally located for minimizing the possibility of a tear or a needle penetration. The remaining portions of the surgical glove are of conventional thickness and flexibility, thereby assuring adequate mobility of the fingers and hand, such that precise surgical procedures may be performed while using the improved glove.
    Type: Grant
    Filed: March 9, 1994
    Date of Patent: July 4, 1995
    Inventor: Daniel T. Stein
  • Patent number: 5399169
    Abstract: A "one-hand" needle capping system utilizing a bed of nontoxic, nonhardening clay for reapplying a protective cap to a needle of a syringe.
    Type: Grant
    Filed: June 7, 1994
    Date of Patent: March 21, 1995
    Inventor: Daniel T. Stein
  • Patent number: 5345612
    Abstract: An improved surgical glove is provided having reinforcing pads formed over the distal finger and thumb pulps and over the metacarpal-phalangeal joints. The fingertips and thumb tips are the most likely region of a surgical glove to be accidentally penetrated by a needle during a surgical procedure. Furthermore, the fingertips, thumb tips, and metacarpal-phalangeal region of the surgical glove are the most likely portions of the glove to become abraded and possibly torn during a surgical procedure. Thus, the reinforcing pads are optimally located for minimizing the possibility of a tear or a needle penetration. The remaining portions of the surgical glove are of conventional thickness and flexibility, thereby assuring adequate mobility of the fingers and hand, such that precise surgical procedures may be performed while using the improved glove.
    Type: Grant
    Filed: March 22, 1993
    Date of Patent: September 13, 1994
    Inventor: Daniel T. Stein