Patents by Inventor Daniel G. Hrishko

Daniel G. Hrishko 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: 5267575
    Abstract: A user-activated vacuum-assisted condom applicator is shown which enables the user to apply a standard pre-rolled condom. A tubular receptacle and an egg-shaped applicator are arranged to interact with each other. The applicator is hollow and has a small hole at each end and a groove around the external surface of the fat, central portion. The tubular receptacle has a flared opening at one end and a generally closed other end with a small hole centrally disposed therein, and has an internal diameter larger than an erect penis. The egg-shaped applicator is of a size whereby the external central portion with a groove can rest upon the flared open end of the tubular receptacle without entering the tubular receptacle. In use, a rolled condom, as customarily supplied by the manufacturer, is partially unrolled and placed over one end of the egg-shaped applicator until the enlarged, rubberized ring at the open end of the condom fits into the groove in the central portion of the applicator.
    Type: Grant
    Filed: August 5, 1992
    Date of Patent: December 7, 1993
    Assignee: C.A.R.E. of Nevada
    Inventors: Daniel G. Hrishko, Gerald D. O'Brien