Patent
   D639905
Priority
Sep 10 2010
Filed
Dec 20 2010
Issued
Jun 14 2011
Expiry
Jun 14 2025
Assg.orig
Entity
unknown
9
10
n/a
The ornamental design for a silencer for air pressure devices, as shown and described.

FIG. 1 shows a front view of a silencer for air pressure devices showing my new design;

FIG. 2 shows a rear view thereof;

FIG. 3 shows a right side view thereof;

FIG. 4 shows a left side view thereof;

FIG. 5 shows a top view thereof;

FIG. 6 shows a bottom view thereof;

FIG. 7 shows a top, front and right siderview thereof; and,

FIG. 8 shows a cross-sectional view thereof, taken along line 88 in FIG. 1.

Uchida, Shunsuke

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Patent Priority Assignee Title
3973642, Apr 05 1974 Sunne Gummifabrik AB Noise-reducing blowing nozzle
3982605, May 05 1975 Pangborn Corporation Nozzle noise silencer
4184638, May 02 1977 Kabushiki Kaisha Toyota Chuo Kenkyusho Low noise level, pressure fluid spouting device
D371426, Apr 03 1995 Valve nozzle for inflator
D388501, Aug 10 1995 Gardena Kress + Kastner GmbH Spray nozzle
D504936, Jan 02 2002 Joseph S., Kanfer Nozzle for dispensing fluids
D549802, Jul 11 2006 Lonn Manufacturing, Inc. Air nozzle
D565697, Feb 05 2007 DANFOSS HAGO INC Nozzle
D570953, Feb 22 2007 CONCO SERVICES, LLC Nozzle sleeve of a nozzle assembly for cleaning heat exchanger tubes
D630298, Mar 23 2010 Adjustable flow hose nozzle
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Dec 10 2010UCHIDA, SHUNSUKESMC CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0256030085 pdf
Dec 20 2010SMC Corporation(assignment on the face of the patent)
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