Hambleside Danelaw Limited

Patents and Trademarks

As would be expected from the policies pursued by the Group, much of its product range is protected by Patents and Registered Design and Trade Marks.

Products specifically covered by Patents for our roofing and ventilation product range are:

Insulator Rooflights:	GB 2 399 380

Dry Fix Valley Troughs:	GB 2 307 922

Dry Fix Valley Troughs (Divisional):	GB 2 334 980

Dry Valley Bridge Piece:	GB 2 337 277

Plain Clay Tile Ventilator:	GB 2 344 836

Conti-Soaker:	GB 2 171 124

Flush Fitting Tile and Slate Ventilators:	GB 2 290 568

Over Fascia Ventilator:	GB 2 315 784

Dry Fix Bonding Gutter:	GB 2 413 806

Dry Fix Ventilated Ridge System:	GB 2 404 206

Insulator Lighting Control System: Patent Applied For	No.0814093.1

Insulator Photovoltaic Rooflight: Patent Applied For	No.0814093.1

The following are Trade Marks of Hambleside Danelaw Limited: