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 numberUSD413791 S
Publication typeGrant
Application numberUS 29/070,675
Publication dateSep 14, 1999
Filing dateMay 13, 1997
Publication number070675, 29070675, US D413791 S, US D413791S, US-S-D413791, USD413791 S, USD413791S
InventorsAaron May
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Tightening ring apparatus
US D413791 S
Images(3)
Previous page
Next page
Claims(1)
  1. The ornamental design for a tightening ring apparatus, as shown and described.
Description

FIG. 1 is a front elevational view of a tightening ring showing my new design;

FIG. 2 is a back elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a front elevational view thereof showing the ring in the operative state the broken lines are shown for illustrative purposes only and form no part of the claimed design.

Classifications
U.S. ClassificationD08/387