Chengdong Wu

US Patent:

20140047627, Feb 20, 2014

Filed:

Oct 28, 2013

Appl. No.:

14/065155

Inventors:

Chengdong Wu - Allen TX, US

Assignee:

TOPSEAT INTERNATIONAL, INC. - PLANO TX

International Classification:

A47K 13/24

US Classification:

42421, 428203, 428172, 428205, 427210

Abstract:

A laminar composite toilet lid and seat are formed of a composite laminar material. The toilet lid includes a core structural layer having a shape and size associated with the toilet lid. The toilet lid also includes a first decorative exterior layer disposed on a first surface of the, core structural layer. The toilet lid further includes a second decorative exterior layer disposed on a second surface of the core structural layer, the second surface opposite the first surface. The toilet lid still further includes a painted edge configured to cover seams between the core structural layer and the first and second decorative exterior layers.

US Patent:

20120255106, Oct 11, 2012

Filed:

Apr 8, 2011

Appl. No.:

13/083161

Inventors:

Chengdong Wu - Allen TX, US
Jie Zhang - Allen TX, US

Assignee:

Topseat International, Inc. - Plano TX

International Classification:

A47K 13/00
B32B 37/14
B32B 3/00

US Classification:

42421, 4281951, 156277

Abstract:

Embodiments of the present disclosure include a laminate composite toilet lid and seat and a method of manufacturing thereof. The toilet lid includes a core structural layer having a shape and size associated with the toilet lid. The toilet lid also includes a first decorative graphic layer disposed on a first surface of the core structural layer. The toilet lid further includes a plurality of exterior layers disposed on exterior surfaces of the core structural layer and the first decorative graphic layer, the exterior layers configured to envelop the toilet lid.

US Patent:

20120255107, Oct 11, 2012

Filed:

Jun 1, 2012

Appl. No.:

13/486872

Inventors:

Chengdong Wu - Allen TX, US
Jie ZHANG - Allen TX, US

Assignee:

Topseat International, Inc. - Plano TX

International Classification:

A47K 13/02
B05D 1/36
B32B 37/12
B32B 27/00

US Classification:

42421, 428500, 428447, 428201, 4274071, 156 60

Abstract:

Embodiments of the present disclosure include a laminate composite toilet lid and seat and a method of manufacturing thereof. The toilet lid includes a core structural layer having a shape and size associated with the toilet lid. The toilet lid also includes first and second resilient layers disposed on first and second surfaces of the core structural layer. The toilet lid further includes a plurality of exterior layers disposed on exterior surfaces of the core structural layer and the first and second resilient layers, the exterior layers configured to envelop the toilet lid.

US Patent:

20140215698, Aug 7, 2014

Filed:

Feb 1, 2013

Appl. No.:

13/757531

Inventors:

- Plano TX, US
Chengdong Wu - Allen TX, US

Assignee:

TOPSEAT INTERNATIONAL, INC. - Plano TX

International Classification:

A47K 13/24

US Classification:

4234, 156 77

Abstract:

A toilet lid or seat for use with a toilet includes first and second metallic layers bonded together along an edge to form a shell having a shape and size associated with the toilet lid or seat, the shell having an interior volume. The toilet lid or seat also includes a core structural layer disposed within the interior volume of the shell. The toilet lid or seat further includes a plurality of exterior layers disposed on exterior surfaces of the shell, the exterior layers configured to envelop the toilet lid or seat.