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 numberUSD491604 S1
Publication typeGrant
Application numberUS 29/188,347
Publication dateJun 15, 2004
Filing dateAug 19, 2003
Priority dateAug 19, 2003
Publication number188347, 29188347, US D491604 S1, US D491604S1, US-S1-D491604, USD491604 S1, USD491604S1
InventorsKun-Tsai Yeh
Original AssigneeKun-Tsai Yeh
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D491604 S1
Abstract  available in
Previous page
Next page
  1. The ornamental design for a pen, as shown and described.

FIG. 1 is a perspective view of a pen, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a right elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view of FIG. 1 in an exploded condition;

FIG. 9 is a referential cross sectional view taken along the line 99 of FIG. 6 for reference only;

FIG. 10 is a perspective view of a second embodiment of my new design of FIG. 1; and,

FIG. 11 is a perspective view of FIG. 10 in an exploded condition.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8029525 *Jul 30, 2004Oct 4, 2011Panasonic CorporationPuncture instrument, puncture needle cartridge, puncture instrument set, and puncture needle disposal instrument
US8181779Sep 21, 2010May 22, 2012Panasonic CorporationPuncture instrument set and puncture needle disposal instrument
U.S. ClassificationD19/118