130721 ⎘
Special arrangements or devices in connection with roof coverings; Protection against birds ; Roof drainage; Sky-lights; Roof drainage; Drainage fittings in flat roofs, balconies or the like; Drainage on the roof surface Underroof drainage layers
Drainage system
#2METHOD FOR DETERMINING A TOPOLOGY OF A DEFINED BOUNDED SURFACE FOR DEWATERING SAID SURFACE
#3ROOFTOP STORMWATER MANAGEMENT APPARATUS AND METHOD
#4Drainage and ventilation mat for building exterior wall, roof and basement assemblies
#5Cover apparatus with continuing cover plates
#6Ridge vent
#7Deck drainage systems
#8Deck drainage systems
#9Roof drainage system
#10Shingle underlayment system including a built-in drip edge
#11Building envelope member with internal water reservoir
#12Deck drainage systems
#13Deck drainage system
#14Roof truss compatible for solar panels
#15Underdeck drainage
#16ROOF PANELING SYSTEM
#17Deck drainage system
#18Double floor type inducing waterproof structure and green roof structure using the same
#19BALLASTED STORM WATER RETENTION SYSTEM
#20BETWEEN-JOIST GUTTER AND HANGER APPARATUS AND METHOD
#21Hand warmer device known as "Z" muff
#22Planer-clad corrugated panel
#23Above-joist, integrated deck-gutter system
#24Photovoltaic roof-top components, a photovoltaic IRMA roofing system, and a photovoltaic roofing system
#25Deck with drainage
#26Panel assembly for underdeck drainage and other applications
#27Above-joist, integrated deck-gutter system
#28Under deck drainage system
#29Device to collect moisture from open decks
#30Rooftop rainwater drainage assembly
#31Rooftop rainwater drainage assembly