Patent
   D273290
Priority
Mar 06 1981
Filed
Mar 06 1981
Issued
Apr 03 1984
Expiry
Apr 03 1998
Assg.orig
Entity
unknown
3
4
n/a
The ornamental design for a telephone connector block, substantially as shown and described.

FIG. 1 is a top plan view of a telephone connector block showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof as seen from the right hand portion of FIG. 2;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a side elevational view thereof, as seen from the left hand portion of FIG. 2;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top perspective view thereof; and

FIG. 8 is a bottom perspective view thereof.

The terminal pins and associated structure are partially shown in FIGS. 2, 7 and 8 for convenience of illustration.

Hollfelder, Thomas A.

Patent Priority Assignee Title
D315566, Jan 15 1988 Porta Systems Corp. Telephone circuit connecting device
D485829, Sep 29 2001 LG Industrial Systems Co., Ltd. Communications module
D664544, Jul 20 2010 Cisco Technology, Inc. Router interface card
Patent Priority Assignee Title
3670296,
4012096, Oct 29 1973 Porta Systems Corporation Telephone connector block apparatus
4037910, Sep 13 1976 Reliable Electric Company Telephone distribution frame connector assembly
4176257, Jun 20 1978 Porta Systems Corp. Telephone connector block
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 25 1981HOLLFELDER THOMAS A PORTA SYSTEMS CORPORATION, SYOSSER, NY , A CORP OFASSIGNMENT OF ASSIGNORS INTEREST 0038750837 pdf
Mar 06 1981Porta Systems Corp.(assignment on the face of the patent)
Jun 24 1993PORTA SYSTEMSChemical BankSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0066800415 pdf
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