Sub-grade conduit connector

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

The intended use of the article in which the design is embodied is to provide a sub-grade conduit connector.

This application claims priority from co-pending Ser. No. 10/319,072, filed Dec. 11, 2002.

FIG. 1 is a top, front perspective view of the sub-grade conduit connector of our design embodiment thereof.

FIG. 2 is a top plan view thereof

FIG. 3 is a bottom plan view thereof

FIG. 4 is a left side elevation view thereof.

FIG. 5 is a right side elevation view thereof.

FIG. 6 is a rear elevation view thereof; and,

FIG. 7 is a top, front perspective view of a sub-grade conduit connector of our new design.

Claims

We claim the ornamental design for a sub-grade conduit connector, as shown and described.

Referenced Cited
U.S. Patent Documents
4406481 September 27, 1983 Summerell
4709729 December 1, 1987 Harrison
D298802 December 6, 1988 Tekirian
4915418 April 10, 1990 Palatchy
5562313 October 8, 1996 Piniaev et al.
5605357 February 25, 1997 Bird
6276726 August 21, 2001 Daspit
6305719 October 23, 2001 Smith, Jr. et al.
Patent History
Patent number: D488714
Type: Grant
Filed: Apr 29, 2003
Date of Patent: Apr 20, 2004
Assignee: C & S Manufacturing Co. (Berkeley Heights, NJ)
Inventors: Peter Schengrund (Berkeley Heights, NJ), Joseph Curcio (Berkeley Heights, NJ)
Primary Examiner: Holly Baynham
Attorney, Agent or Law Firm: Pharmaceutical Patent Attorneys, L.L.C.
Application Number: 29/180,672
Classifications
Current U.S. Class: D8/382
International Classification: 0808;