Patents by Inventor Lawrence Povlacs

Lawrence Povlacs 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).

  • Publication number: 20020014109
    Abstract: An apparatus for automatically electronically testing condoms includes an inflation tub that has an internal chamber for housing a plurality of condoms. A jug assembly has a plurality of jugs. Each of the jugs receives a condom from the inflation tub. A mandrel assembly has a plurality of mandrels. Each of the mandrels receives a condom from one of the jugs to electronically test the condom.
    Type: Application
    Filed: September 25, 2001
    Publication date: February 7, 2002
    Applicant: LRC PRODUCTS LTD.
    Inventors: Lawrence Povlacs, William L. Gatewood, Phillip S. Wheeler, Joel P. Willis
  • Patent number: 6318154
    Abstract: An apparatus for automatically electronically testing condom includes an inflation tub (12) that has an internal chamber for housing a plurality of floating condoms (24). A jug assembly (16) has a plurality of jugs. Each of the jugs (68) is mounted on a rotating mounting plate (72) and receives a condom (24) from the inflation tub by employment of a plurality of pick-up tubes (56) as mounted on a rotating disc (60) driven by a rotating shaft (58). A mandrel assembly (18) has a plurality of mandrels which are loaded with condoms after the plurality of jugs is loaded by vacuum suction force from loading tube (64) mounted on a rotating front turret plate (66). Each of the mandrels receives a condom from one of the jugs to electronically test the condom on a test drum roller (not shown), thereby permitting separation of acceptable condom articles from failed condom articles in terms of ability to insulate an applied voltage at test drum roller.
    Type: Grant
    Filed: May 1, 2000
    Date of Patent: November 20, 2001
    Assignee: LRC Products Ltd.
    Inventors: Lawrence Povlacs, William L. Gatewood, Phillip S. Wheeler, Joel P. Willis
  • Patent number: RE30410
    Abstract: A machine for automatically handling thin tubular rubber articles such as prophylactic devices or the like including a vacuum pickup to retrieve randomly oriented articles and deliver such articles to a pneumatic conveyor. The pneumatic conveyor includes a tube with air blowing therethrough to transfer the articles to a delivery position. An orienter is provided in the conveyor tube so that the article is delivered closed end first at the delivery position. At the delivery position a mandrel is provided which includes a support adapted to loosely support the article in position to receive a mandrel. Grippers grip the open end of the article on the support and hold it against movement with the mandrel while the mandrel is inserted into the article.
    Type: Grant
    Filed: September 28, 1973
    Date of Patent: October 7, 1980
    Assignee: The Akwell Corporation
    Inventor: Lawrence Povlacs