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Publication numberUSD302654 S
Publication typeGrant
Application numberUS 07/093,515
Publication dateAug 8, 1989
Filing dateSep 4, 1987
Publication number07093515, 093515, US D302654 S, US D302654S, US-S-D302654, USD302654 S, USD302654S
InventorsVincent B. Cetrone
Original AssigneeWarren Tool Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Spring clamp
US D302654 S
Abstract  available in
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  1. The ornamental design for a spring clamp, as shown and described.

FIG. 1 is a perspective view of a spring clamp embodying my new design.

FIG. 2 is a bottom plan view thereof.

FIG. 3 is a side elevational view thereof, which is identical to the opposite side thereof.

FIG. 4 is a rear elevational view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6644636Oct 26, 2001Nov 11, 2003M. Terry RyanClamp adapter
US8256753Sep 4, 2012Productivity Systems, LlcHigh-density fixture vise
US20100320666 *Jun 17, 2009Dec 23, 2010Productivity Systems, LlcHigh-density fixture vise
USD697917 *Sep 13, 2011Jan 21, 2014Brother Industries, Ltd.Scanner
USD738200 *Dec 12, 2014Sep 8, 2015Warren Noel ForrestOne-piece clip
U.S. ClassificationD08/395, D32/61