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 numberUSD268501 S
Publication typeGrant
Application numberUS 06/235,538
Publication dateApr 5, 1983
Filing dateFeb 18, 1981
Priority dateNov 4, 1980
Publication number06235538, 235538, US D268501 S, US D268501S, US-S-D268501, USD268501 S, USD268501S
InventorsPeter A. Kruckel, Gerhard Mock
Original AssigneeSchwan-Stabilo Schwanhausser Gmbh & Co.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Marking instrument
US D268501 S
Abstract  available in
Previous page
Next page
  1. The ornamental design for a marking instrument, as shown and described.

FIG. 1 is a perspective view of a marking instrument, showing our new design;

FIG. 2 is an exploded perspective view thereof with the cap removed;

FIG. 3 is a front elevational view of FIG. 1;

FIG. 4 is a top plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a rear elevational view thereof; and

FIG. 8 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7547155Sep 15, 2006Jun 16, 20093M Innovative Properties CompanyMarking device
US20080069627 *Sep 15, 2006Mar 20, 20083M Innovative Properties CompanyMarking device
USD669529 *Aug 9, 2011Oct 23, 2012Fulon Development LimitedMarker
USD669530 *Aug 9, 2011Oct 23, 2012Fulon Development LimitedMarker
USD752686 *Aug 12, 2014Mar 29, 2016Venture Property LlcCarpenter's pencil
U.S. ClassificationD19/165, D19/902, D19/926