Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD383763 S
Publication typeGrant
Application numberUS 29/055,792
Publication dateSep 16, 1997
Filing dateJun 13, 1996
Publication number055792, 29055792, US D383763 S, US D383763S, US-S-D383763, USD383763 S, USD383763S
InventorsAndrew Youngs
Original AssigneeAdvanced Polymer Technology, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Combined one-piece tank sump with integral dust cover
US D383763 S
Abstract  available in
Previous page
Next page
  1. The ornamental design for a combined one-piece tank sump with integral dust cover, as shown and described.

FIG. 1 is a front elevational view of a combined one-piece tank sump with integral dust cover showing my new design, the opposite side view is being identical;

FIG. 2 is a right-side elevational view thereof, which is identical to the left-side elevational view; and,

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

The present invention is related in substance to my co-pending U.S. Patent application Ser. No. 08/661,694 filed Jun. 11, 1996 now pending, for a combined one-piece tank sump with integral dust cover.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6145891Jul 1, 1999Nov 14, 2000Advanced Polymer Technology, Inc.Double booted flexible entry boot
US6612620Sep 18, 2000Sep 2, 2003Advanced Polymer Technology, Inc.Flexible entry boot
USD667845 *Sep 25, 2012The Gorman-Rupp CompanySubmersible pump housing
U.S. ClassificationD15/7