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Publication numberUSD399212 S
Publication typeGrant
Application numberUS 29/050,162
Publication dateOct 6, 1998
Filing dateFeb 9, 1996
Publication number050162, 29050162, US D399212 S, US D399212S, US-S-D399212, USD399212 S, USD399212S
InventorsRonald W. Roderweiss, Frederick P. Hall
Original AssigneeHd Performance Products Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Radiused piston head
US D399212 S
Abstract  available in
Images(4)
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Claims(1)
  1. The ornamental design for a radiused piston head, as shown.
Description

FIG. 1 is a top perspective view;

FIG. 2 is a bottom perspective view;

FIG. 3 is a top plan view;

FIG. 4 is a bottom plan view;

FIG. 5 is a side view;

FIG. 6 is a side view;

FIG. 7 is a side view; and,

FIG. 8 is a side view.

Non-Patent Citations
Reference
1Freiburger, Operation Rumble Bee, Part 2: 30 Years and 750 Horsepower, Hot Rod, Jan. 1996, pp. 58-63.
2More Bang for your Baby, Big Twin, Spring 1996, p. 92.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8291911May 17, 2010Oct 23, 20123M Innovative Properties CompanyEarplug
US8656927Sep 14, 2012Feb 25, 20143M Innovative Properties CompanyEarplug
US20100300460 *May 17, 2010Dec 2, 20103M Innovative Properties CompanyEarplug
USD658282 *Jan 18, 2010Apr 24, 20123M Innovative Properties CompanyEarplug tip
USD737861 *Oct 30, 2009Sep 1, 2015Caterpillar Inc.Engine piston
USD782561 *Dec 4, 2015Mar 28, 2017Livestream LLCReplaceable cover for a camera
Classifications
U.S. ClassificationD15/5