Craig Marlow Fisher

Address:

12376 S 900 E, Draper, UT 84020

Phone:

8015761296

VIN:

1G8AL55F87Z162500

Make:

SATURN

Model:

ION

Year:

2007

Address:

12376 S 900 E, Draper, UT 84020

VIN:

2GCEK13M871504122

Make:

CHEVROLET

Model:

SILVERADO 1500

Year:

2007

US Patent:

7404872, Jul 29, 2008

Filed:

May 22, 2006

Appl. No.:

11/438491

Inventors:

Craig Fisher - Dallas TX, US

Assignee:

S & B Technical Products, Inc. - Fort Worth TX

International Classification:

B32B 37/00
B29C 65/00
F16L 21/00

US Classification:

1563082, 1563042, 2851454, 285223, 285417

Abstract:

A seismic coupling is provided for coupling a first longitudinal section of plain end plastic pipe to a second longitudinal section of plastic pipe. The coupling is provided in two halves with a left half being initially installed on the plain end of the first section of pipe. An internal shoulder is fused onto the first section of pipe and a right half of the coupling is then fused onto the left half to capture the first end of pipe within the coupling. The second pipe end is then installed within an end opening of the coupling and held in position by a connector installed between the right half of the coupling and the second pipe end. Internal seals are provided for sealing the first and second pipe ends within the interior of the coupling.

US Patent:

D4101430, May 25, 1999

Filed:

Jul 3, 1997

Appl. No.:

D/073200

Inventors:

Craig L. Fisher - Draper UT

International Classification:

0301

US Classification:

D 3206