Patent
   D327120
Priority
Aug 23 1988
Filed
Aug 23 1988
Issued
Jun 16 1992
Expiry
Jun 16 2006

TERM.DISCL.
Assg.orig
Entity
unknown
19
11
n/a
The ornamental design for a hose coupling, as shown and described.

FIG. 1 is an exploded perspective view of a hose coupling showing my new design;

FIG. 2 is a side elevational view of the nipple portion thereof, the opposite sides being the same as the side shown;

FIG. 3 is a rear elevational view of FIG. 2;

FIG. 4 is a side elevational view of the clamping ring portion thereof;

FIG. 5 is a front elevational view of FIG. 4; and,

FIG. 6 is a rear view of the clamping ring portion.

Ambrosi, Martin J.

Patent Priority Assignee Title
8282138, Dec 18 2008 Oetiker Tool Corporation Crimp ring
9423062, May 31 2012 Nordson Corporation Twist lock connector with reinforcing wing grips and reverse snap assembly
D336510, Jun 25 1990 TASK FORCE TIPS, INC Combined hose connector and latch
D338190, Sep 16 1991 Plug skid for an electric cord
D529998, Oct 19 2004 SMC Corporation Tube joint
D637697, May 07 2008 Oetiker Tool Corporation Stepped crimp ring
D651291, Jan 24 2010 GLV INTERNATIONAL 1995 LTD Duct connector ring
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D726287, May 31 2012 Nordson Corporation Twist lock connector
D737410, Dec 05 2012 Combined Manufacturing Inc Combined can cap and adapter
D747444, Jul 09 2014 Reliance Worldwide Corporation Tube coupling end piece
D752721, Apr 17 2014 Neoperl GmbH Hose coupling
D756494, Jul 08 2014 Reliance Worldwide Corporation Tube coupling
D762825, Nov 04 2014 Custom Molded Products, LLC Wall fitting
D770266, Dec 08 2014 SEALY TECHNOLOGY, LLC Hose-to-mattress connection assembly
D770598, May 31 2012 Nordson Corporation Twist lock connector
D789187, Dec 02 2014 DODGE INDUSTRIAL, INC Coupling
D801486, Apr 17 2014 Neoperl GmbH Hose coupling
D943407, Feb 28 2019 UNGER MARKETING INTERNATIONAL, LLC Tool connector
Patent Priority Assignee Title
1802499,
3357432,
4139224, Jul 13 1977 Jaffrey Fire Protection Company, Inc. Hose clamp for thin wall, high pressure fire hose
4758029, Jun 12 1987 Aeroquip Corporation Segmented fitting for convoluted hose
128314,
168928,
D246855, Apr 01 1976 Coupling
D247182, Jul 31 1975 Coupling
D263992, Oct 11 1978 Max Widenmann Armaturenfabrik Lugged annular coupling
D265418, Sep 26 1979 MELNOR INC , A VA CORPORATION Hose coupling
D312498, Sep 15 1986 Max Widenmann Armaturenfabrik Hose clamp
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 23 1988Max Widenmann Armaturenfabrik(assignment on the face of the patent)
Sep 29 1988AMBROSI, MARTIN J Max Widenmann ArmaturenfabrikASSIGNMENT OF ASSIGNORS INTEREST 0052340209 pdf
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