Patents Assigned to John Winkler
  • Patent number: 6148819
    Abstract: A method and a kit for adhering a glans cap, or micro-condom, to the glans of the penis. The kit contains a liquid adhesive and an applicator, a liquid solvent and an applicator, and a glans cap having a minimum of a reservoir, a pre-applied adhesive coating on the proximal surface of the annular flange, and a through-passage from the proximal surface of the annular flange into the reservoir.
    Type: Grant
    Filed: September 15, 1999
    Date of Patent: November 21, 2000
    Assignee: John A. Winkler
    Inventor: John Andrew Winkler
  • Patent number: 6098625
    Abstract: A prophylactic which sits atop the glans penis, ahering to the annular region about the urethral opening and having integrally attached, adhesive covered extensions which lie adhered along the surface of the glans penis. The invention is manipulated during installation by holding a semi-rigid support structure which is either removable from the backside of the adhesive covered annular surface and extensions or integral to the same annular surface and extensions. An absorbent material is provided in the reservoir of the device for absorbing the ejaculate from the user.
    Type: Grant
    Filed: January 15, 1999
    Date of Patent: August 8, 2000
    Assignee: John Winkler
    Inventor: John A. Winkler