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:
Nov. 08, 1994
Filed:
May. 26, 1993
Neal A Klegerman, Chicago, IL (US);
Richard Fuksa, Park Ridge, IL (US);
Other;
Abstract
A personal, portable water filtering device is provided for use in filtering water taken from public drinking fountains, public wash basins or other public water sources. The preferred device includes a flexible attachment means for engaging the outlet of a water fountain, a tube connecting the attachment piece to a pump disposed between two check valves, a filter disposed between or within the pump and a tube connecting the filter to a mouthpiece. The user inserts the attachment means into the outlet of a water fountain or standing water supply which allows water to proceed up the first tube and into the hand-pump. The user then squeezes the hand-pump which forces water through the filter and the filtered water exits through the mouthpiece into the user's mouth. The device is lightweight and collapsible and will fit into the back pocket of athletic wear worn by joggers or other athletes.