Patent
   D428225
Priority
Sep 19 1997
Filed
Sep 19 1997
Issued
Jul 11 2000
Expiry
Jul 11 2014
Assg.orig
Entity
unknown
13
22
n/a
The design for a cleaning apparatus for cleaning precision components, as shown and described.

FIG. 1 is a perspective view of the cleaning apparatus of the present invention, featuring the tip end of the cleaning apparatus; and,

FIG. 2 is an enlarged cross sectional view of the cleaning apparatus of the present invention taken along lines 2--2 in FIG. 1.

The other end of the cleaning apparatus is plain and unornamented.

Prime, Robert Bruce, Weaver, Ronald Lee

Patent Priority Assignee Title
7097629, May 02 2003 Illinois Tool Works Inc. Multi-layered sealed swab
7356869, Apr 15 2005 S C JOHNSON & SON, INC Flexible cleaning tool with replaceable non-woven pad
7784141, Jan 28 2005 S C JOHNSON & SON, INC Flexible cleaning tool with replaceable non-woven pad and cleaning fluid reservoir
8046865, Apr 15 2005 S.C. Johnson & Son, Inc. Cleaning tool with cleaning pad having a non-woven fiber bundle on both sides
D567460, Sep 07 2006 Scuff remover device
D572872, Jul 17 2006 Flexible hand held duster with lambs wool dusting head
D627943, May 06 2010 Window cleaning tool
D646796, Aug 05 2010 Len Walter Enterprises, LLC Pill sorting stylus tool and tray
D687609, Apr 28 2010 Tomoegawa Co., Ltd. Cleaning device for optical transceiver
D689663, Sep 08 2011 Scruff mark removal tool
D770105, Jul 11 2014 Samsung Electronics Co., Ltd. Cleaner
D829994, Jun 29 2016 Hokwang Industries Co., Ltd. Hand dryer
D911108, Aug 08 2018 Wolf and Timber Inc. BBQ striker and cleaning tool
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 19 1997International Business Machines Corporation(assignment on the face of the patent)
Sep 19 1997PRIME, ROBERT BRUCEInternational Business Machines CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0087360932 pdf
Sep 19 1997WEAVER, RONALD LEEInternational Business Machines CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0087360932 pdf
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