PTO Wrapper PDF
Dossier Espace Google
Patent
   D339793
Priority
Jan 06 1992
Filed
Jan 06 1992
Issued
Sep 28 1993
Expiry
Sep 28 2007
Inventors
Nardi, Pie…
Assg.orig
BERGER IND…
Assg.curr
GSEG LLC
Entity
unknown
Referenced by
26
References
9
Maint.:
n/a
The ornamental design for an electrical box connector coupling, as shown.

FIG. 1 is a perspective view of the electrical box connector coupling;

FIG. 2 is a side elevational view of the connector;

FIG. 3 is a left end view of FIG. 2; and,

FIG. 4 is a right end view of FIG. 2.
INVENTORS:

Nardi, Pierre, Steiner, Lawrence S.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10056746, Dec 29 2017 Bridgeport Fittings, LLC Electrical slip conduit coupler
5647613, Aug 15 1995 Thomas & Betts International LLC Connector for retentively terminating electrical conduit
9472933, Oct 14 2014 Conduit locking connector
D360188, May 02 1994 Bridgeport Fittings, Inc. Junction box connector
D380197, May 20 1994 AFC Cable Systems, Inc. Cable connector
D381630, Oct 31 1994 WPFY, Inc. Duplex cable connector
D529441, Nov 08 2004 Metallic seal for an underwater luminaire
D600649, Jun 24 2008 Bridgeport Fittings, LLC Electrical connector
D600650, Jun 24 2008 Bridgeport Fittings, LLC Electrical connector
D600651, Jun 24 2008 Bridgeport Fittings, LLC Electrical connector
D601094, Jun 24 2008 Bridgeport Fittings, LLC Electrical connector
D619967, Nov 19 2009 Bridgeport Fittings, LLC Electrical connector
D635520, Dec 30 2009 Bridgeport Fittings, LLC Electrical connector
D648279, Dec 30 2009 Bridgeport Fittings, LLC Electrical connector
D666153, Jul 18 2011 Bridgeport Fittings, LLC Flexible metal conduit connector with external bonding connector
D668617, Dec 30 2009 Bridgeport Fittings, LLC Electrical connector
D668618, Jul 18 2011 Bridgeport Fittings, LLC Electrical coupling
D750570, Oct 24 2014 Bridgeport Fittings, LLC Metal clad/armored clad electrical cable to electrical conduit transition fitting housing
D751043, Oct 24 2014 Bridgeport Fittings, LLC Metal clad/armored clad electrical cable to electrical enclosure electrical transition fitting housing
D755728, Oct 24 2014 Bridgeport Fittings, LLC Metal clad/armored clad electrical cable to electrical conduit transition fitting housing
D755729, Oct 24 2014 Bridgeport Fittings, LLC Metal clad/armored clad electrical cable to electrical enclosure electrical transition fitting housing
D771569, Feb 12 2016 Bridgeport Fittings, LLC Electrical connector with cable armor stop
D788043, Jul 20 2015 Bridgeport Fittings, LLC Adjustable electrical connector
D838676, Dec 29 2017 Bridgeport Fittings, LLC Slip electrical conduit coupler body
D843952, Dec 29 2017 Bridgeport Fittings, LLC Slip electrical conduit coupler body
D845251, Dec 29 2017 Bridgeport Fittings, LLC Slip electrical conduit coupler body
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2973212,
3420554,
3454291,
4641863, Nov 12 1985 Connector for coupling a conduit to a junction box
4957314, Oct 13 1989 Allied Tube & Conduit Corporation Conduit coupling assembly
5165735, Aug 14 1991 GSEG LLC Electrical fitting for conduit connection
188377,
201183,
D243405, Sep 17 1975 ITE Imperial Corporation Saddle type connector
ASSIGNMENT RECORDS    Assignment records on the USPTO
/////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 20 1991NARDI, PIERREBERGER INDUSTRIES, INC A CORPORATION OF NEW YORKASSIGNMENT OF ASSIGNORS INTEREST 0059810136 pdf
Dec 20 1991STEINER, LAWRENCE S BERGER INDUSTRIES, INC A CORPORATION OF NEW YORKASSIGNMENT OF ASSIGNORS INTEREST 0059810136 pdf
Jan 06 1992Berger Industries, Inc.(assignment on the face of the patent)
Mar 31 1994BERGER INDUSTRIES, INC General Signal CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0069370307 pdf
Sep 29 1997General Signal CorporationGSEG LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0090260822 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule