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 numberUSD282669 S
Publication typeGrant
Application numberUS 06/589,704
Publication dateFeb 18, 1986
Filing dateMar 15, 1984
Publication number06589704, 589704, US D282669 S, US D282669S, US-S-D282669, USD282669 S, USD282669S
InventorsCarl S. Conlee, Jr.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D282669 S
Previous page
Next page
  1. The ornamental design for an abacus, substantially as shown and described.

FIG. 1 is a top plan view of an abacus showing my new design, the bottom view being substantially identical thereto;

FIG. 2 is a side elevational view of the abacus shown in FIG. 1, the opposite side being substantially identical thereto; and

FIG. 3 is an end elevational view of the abacus shown in FIG. 1, the opposite end being substantially identical thereto.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6712614Feb 7, 2001Mar 30, 2004Gerald J HendersonAbacus calculator
U.S. ClassificationD18/6