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Publication numberUSH1157 H
Publication typeGrant
Application numberUS 07/454,131
Publication dateApr 6, 1993
Filing dateDec 21, 1989
Priority dateDec 21, 1989
Publication number07454131, 454131, US H1157 H, US H1157H, US-H-H1157, USH1157 H, USH1157H
InventorsManabu Yanou, Osami Kato, Kazuo Kuwahara
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Filter
US H1157 H
Abstract
The ornamental design for a filter, as shown and described.
Images(6)
Previous page
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Description  available in
Claims  available in
Non-Patent Citations
Reference
1Mechantronics Design News, vol. 8, no. 2, 1983, p. 15.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8215492Sep 12, 2008Jul 10, 2012Pur Water Purification Products, Inc.Water treatment devices and cartridges therefor
USD747140 *May 13, 2014Jan 12, 2016Cool Gear International, LlcFruit infuser
USD753791 *Feb 13, 2015Apr 12, 2016Seventh Generation Ventures, Inc.Bottle top with filter
Classifications
U.S. ClassificationD23/209
International ClassificationB01D29/11
Cooperative ClassificationB01D29/11
European ClassificationB01D29/11
Legal Events
DateCodeEventDescription
Dec 21, 1989ASAssignment
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNORS:YANOU, MANABU;KATO, OSAMI;KUWAHARA, KAZUO;REEL/FRAME:005204/0912;SIGNING DATES FROM 19891213 TO 19891215
Owner name: MITSUBISHI RAYON COMPANY, LIMITED, JAPAN