Hopper bottom for a grain bin
Horizontal cylinder house
Hose clasp for a pool cleaner filter bag
Hospital medical care and referral system with clinics at...
Hot tub cover
Hot tub cover transfer device
House, more particularly an emergency house
Housing systems and structures
Hub leg joint system for a shelter
Hunters safety flag
Hunting blind
Hurricane resistant foam-concrete structural composite
Hybrid method of erecting a cold box using prefabricated and...
Hydraulic machine
Hydraulically powered skip hoist system
Hydrazine-pyridazines
Hydro pole anchor apparatus and method
Hydrotherapy tank
Hygiene building
Hyperbolic paraboloid roof structure