Walter O Sexton

US Patent:

53871510, Feb 7, 1995

Filed:

Sep 1, 1993

Appl. No.:

8/115896

Inventors:

Walter Sexton - Foster KY

Assignee:

Lyemance International, Inc. - Jeffersonville IN

International Classification:

F23L 1702

US Classification:

454 4

Abstract:

chimney damper and chimney cap system comprised of a support base securable to the top of a chimney flue, a support frame secured to the support base extending above the support base, a chimney cap secured to the top of the frame, a bracket and spring assembly secured to the bottom portion of the chimney cap, a chimney damper cover plate secured to the bracket and spring assembly wherein the bracket and spring assembly biases the cover plate to an open position, a damper cable secured to the bottom portion of the chimney damper cover plate and a support arm secured to the support base for supporting the damper cable within the chimney flue.

US Patent:

52959015, Mar 22, 1994

Filed:

Aug 3, 1992

Appl. No.:

7/924730

Inventors:

Walter Sexton - Foster KY

Assignee:

Lyemance International, Inc. - Jeffersonville IN

International Classification:

F23L 1710

US Classification:

454 4

Abstract:

A chimney damper and chimney cap system comprised of a support base securable to the top of a chimney flue, a bracket and spring assembly secured to the support base, a chimney cap secured to the bracket and spring assembly wherein the bracket and spring assembly bias the chimney cap to an open position, a damper cable secured to the bottom portion of the chimney cap and a support arm secured to the support base for supporting the damper cable within the chimney flue.

US Patent:

54375746, Aug 1, 1995

Filed:

May 23, 1994

Appl. No.:

8/247307

Inventors:

Walter Sexton - Foster KY

Assignee:

Lyemance International, Inc. - Jeffersonville IN

International Classification:

F23L 1710

US Classification:

454 4

Abstract:

A chimney damper and chimney cap system comprised of a support base securable to the top of a chimney flue, a bracket assembly and spring assembly secured to the support base, a chimney cap secured to the bracket assembly wherein the bracket assembly bias the chimney cap to an open position, a damper cable secured to a pin secured to the bottom surface of the chimney cap, a support arm secured to the support base for supporting the damper cable within the chimney flue and a lever assembly secured to the support arm to open the chimney cap if it is stuck shut.

US Patent:

51602911, Nov 3, 1992

Filed:

May 29, 1991

Appl. No.:

7/706896

Inventors:

Walter Sexton - Foster KY

Assignee:

Lyemance International, Inc. - Jeffersonville IN

International Classification:

F23L 1702

US Classification:

454 7

Abstract:

A chimney flue damper comprised of a generally rectangular frame, a damper flap pivotally mounted to the frame, a bar and extension pin element secured to the bottom of the damper flap and a cable. The bar and extension pin element is rotatably secured to the bottom of the damper flap. When the extension pin of the bar and extension pin element is extended, it passes through an extension pin opening in the damper flap to strike the bottom of the flange of the frame and thus open a damper flap which is stuck closed, either by ice forming on the seal between the damper flap and the frame or as a result of an accumulation of foreign material around the edge of the damper flap.