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.

Patents

  1. Advanced Patent Search
Publication numberUSD480454 S1
Publication typeGrant
Application numberUS 29/172,176
Publication dateOct 7, 2003
Filing dateDec 5, 2002
Priority dateDec 5, 2002
Publication number172176, 29172176, US D480454 S1, US D480454S1, US-S1-D480454, USD480454 S1, USD480454S1
InventorsJohn T. Filer
Original AssigneePipelife Jet Stream, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Exiting spiral spline female pipe coupling
US D480454 S1
Images(6)
Previous page
Next page
Claims(1)
  1. The ornamental design for an exiting spiral spline female pipe coupling, as shown and described.
Description

FIG. 1 is a back elevational view of an existing spiral spline female pipe coupling showing my new design;

FIG. 2 is a top projection view thereof showing the spiral internal spline seat ending at the external exit port, and a portion of the recessed gasket seat;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top elevational view thereof;

FIG. 5 is a right side elevational view thereof showing the external exit port;

FIG. 6 is a back elevational view thereof;

FIG. 7 is a back projection view thereof;

FIG. 8 is a front elevational view thereof showing the external exit port; and,

FIG. 9 is a cutaway view along line AA of FIG. 4 showing the internal spiral spline seat and recessed gasket seat visible within the expanded end of the exiting spiral spline female pipe coupling.

Classifications
U.S. ClassificationD23/262