LandOfFree - US Patents - Listing for Fluid reaction surfaces (i.e., impellers)

Fluid reaction surfaces (i.e. – impellers) – Miscellaneous

Damping system for vibrating members

Fluid reaction surfaces (i.e. – impellers) – Miscellaneous

Damping systems for vibrating members

Fluid reaction surfaces (i.e. – impellers) – Articulated – resiliently mounted or self-shifting impeller... – Nonmetallic resilient mounting

De-icing connection installation for rotorcraft rotor

Fluid reaction surfaces (i.e. – impellers) – Having clutch or brake means

Deaeration system

Fluid reaction surfaces (i.e. – impellers) – Specific drive or transmission means – Hand mixers

Decorative casing for a ceiling fan

Fluid reaction surfaces (i.e. – impellers) – Support mounting – carrier or fairing structure

Decorative cover for a ceiling fan suspension rod

Fluid reaction surfaces (i.e. – impellers) – Support mounting – carrier or fairing structure

Decorative cover for a ceiling fan suspension rod

Fluid reaction surfaces (i.e. – impellers) – Removable auxiliary attachment to work surface

Decorative cover for ceiling fan blade

Fluid reaction surfaces (i.e. – impellers) – Specific working member mount – Adjustable

Decorative fan blade

Fluid reaction surfaces (i.e. – impellers) – Ambient fluid or exhaust gas directed through hub – fairing...

Decorative fan motor cover and mounting structure therefor

Fluid reaction surfaces (i.e. – impellers) – Articulated – resiliently mounted or self-shifting impeller... – Sectional – staged or nonrigid working member

Deflectable blade assembly for a prop-jet engine and associated

Fluid reaction surfaces (i.e. – impellers) – Rotor having flow confining or deflecting web – shroud or... – Axially extending shroud ring or casing

Deflectors for controlling entry of fluid leakage into the...

Fluid reaction surfaces (i.e. – impellers) – Method of operation

Deicing device for wind turbine blades

Fluid reaction surfaces (i.e. – impellers) – Working member foldable – pivotable or collapsible to non-use...

Deployable rotor

Fluid reaction surfaces (i.e. – impellers) – Radially extensible or retractible rotor working member – Having pitch adjustment

Deployable rotor

Fluid reaction surfaces (i.e. – impellers) – Specific working member mount – Turbo machine

Detachable blades for ceiling fans

Fluid reaction surfaces (i.e. – impellers) – Protective screen or guard – Water or marine propellers

Detachable electric fan

Fluid reaction surfaces (i.e. – impellers) – Removable auxiliary attachment to work surface

Detachable leading edge for airfoils

Fluid reaction surfaces (i.e. – impellers) – Removable auxiliary attachment to work surface

Detachable leading edge for airfoils