Patent
   D597637
Priority
Nov 25 2008
Filed
Nov 25 2008
Issued
Aug 04 2009
Expiry
Aug 04 2023
Assg.orig
Entity
unknown
22
17
n/a
The ornamental design for a pipe extension, as shown and described.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a side elevational view of the present invention, as taken from the left side in FIG. 1;

FIG. 3 is a side elevational view, as taken from the unseen side in FIG. 1;

FIG. 4 is an end elevational view, as taken from the right in FIG. 1;

FIG. 5 is an end elevational view, as taken from the unseen end in FIG. 1;

FIG. 6 is a top plan view; and,

FIG. 7 is a bottom plan view.

Banasik, Daniel P., Krohmer, Steven

Patent Priority Assignee Title
10039174, Aug 11 2014 RAB Lighting Inc Systems and methods for acknowledging broadcast messages in a wireless lighting control network
10085328, Aug 11 2014 RAB Lighting Inc Wireless lighting control systems and methods
8898876, Mar 30 2011 Rain Bird Corporation Barbed fittings, fitting insertion tools and methods relating to same
8950789, Dec 18 2009 Rain Bird Corporation Barbed connection for use with irrigation tubing
9440250, Dec 18 2009 Rain Bird Corporation Pop-up irrigation device for use with low-pressure irrigation systems
9974150, Aug 11 2014 RAB Lighting Inc Secure device rejoining for mesh network devices
D615182, Sep 03 2008 Nippon Steel Corporation Plug for the end of a tube
D615642, Jun 11 2009 Nippon Steel Corporation Plug for use at an end of a tube
D689184, Sep 16 2011 Nippon Steel Corporation Plug for use at an end of a tube
D731033, Feb 13 2014 Neoperl GmbH Flexible hose with hose connection or hose fittings
D733265, May 25 2012 ASETEK DANMARK A/S Fluid connector for a cooling system
D733842, Jun 19 2014 Life Technologies Corporation Tube connector
D744072, Mar 27 2014 Neoperl GmbH Flexible hose with tool engagement surface and hose connections/hose fittings
D746959, Feb 13 2014 Neoperl GmbH Flexible hose with hose connection or hose fittings
D759216, Jan 14 2014 FAIRVIEW LTD Hose mender
D760876, Jan 14 2014 FAIRVIEW LTD Hose mender
D775314, Feb 13 2014 Neoperl GmbH Flexible hose with hose connection or hose fittings
D787027, Mar 27 2014 Neoperl GmbH Flexible hose with tool engagement surface and hose connections/hose fittings
D791720, Oct 29 2014 RAB Lighting Inc. Wireless lighting control system device
D837952, Mar 27 2014 Neoperl GmbH Flexible hose with tool engagement surface and hose connections/hose fittings
D884843, Mar 27 2014 Neoperl GmbH Flexible hose with tool engagement surface and hose connections/hose fittings
D973198, Sep 24 2020 Device for respiratory therapy
Patent Priority Assignee Title
109695,
1180758,
2497633,
3181396,
4611485, Dec 03 1984 Thaxton, Inc. High pressure pipe stopper
4724608, Nov 20 1986 Extractor tool for bearings, bushings and the like
5316041, Oct 27 1992 Colder Product Company Quick connection coupling valve assembly
5669404, Sep 15 1994 Apparatus and method for replacing the diverter valve assembly in a faucet
5702215, Jun 05 1995 Li Medical Technologies, Inc. Retractable fixation device
6003557, Dec 17 1997 The Lee Company Removable sealing plug
6282999, Apr 17 2000 Pasco Specialty & Mfg. Co., Inc. Plumbing part installation and removal tool
6904835, Jul 12 2001 RECTORSEAL Mechanical coupler
D254863, Oct 03 1977 L. R. Nelson Corporation Hose coupling fitting
D282962, Feb 14 1983 Plastic tubing connector
D318102, Sep 23 1986 Threaded barb fitting
49474,
57343,
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 20 2008KROHMER, STEVENROCKLER COMPANIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0219080725 pdf
Nov 20 2008BANASIK, DANIELROCKLER COMPANIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0219080725 pdf
Nov 25 2008Rockler Companies, Inc.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule