The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 07, 2002
Filed:
Jun. 29, 1999
Donald C. Roe, West Chester, OH (US);
Patrick J. Allen, Cincinnati, OH (US);
Bruno J. Ehrnsperger, Frankfurt am Main, DE;
Mattias Schmidt, Idstein, DE;
Mikhail L. Kruchinin, Saint Petersburg, RU;
Simon S. Litvin, Newton, MA (US);
Oleg N. Khomjakov, Saint Petersburg, RU;
Karl P. Ronn, Cincinnati, OH (US);
The Procter & Gamble Company, Cincinnati, OH (US);
Abstract
Disposable articles such as diapers, incontinent briefs, diaper holders and/or inserts, training pants, feminine hygiene garments, tampons and the like having a responsive system including an electrical actuator. The responsive system may respond continuously or discontinuously. A continuous responsive system of the present invention further includes a feedback control loop. A discontinuous responsive system of the present invention may include either a feedback control loop or an open loop.