LandOfFree - US Patents

Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Dental

Quadrant dental articulator base

Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Dental

Quadrant dental articulator base

Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Dental

Quadrant dental articulator opposing base

Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Dental

Quadrant dental model base having a double row of apertures

Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Dental

Quadrant dental model base having a single row of apertures

Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Dental

Quadrant dental model base with projecting variable height pins

Motor vehicles – Steering gear – With electric power assist

Quadrant dependent active damping for electric power steering

Reexamination Certificate

Optics: measuring and testing – Angle measuring or angular axial alignment – Apex of angle at observing or detecting station

Quadrant detection system

Radiant energy – Photocells; circuits and apparatus – Photocell controlled circuit

Quadrant detector arrangement having integral light channels

Machine element or mechanism – Rotary member or shaft indexing – e.g. – tool or work turret – Preselected indexed position

Quadrant drive

Electricity: magnetically operated switches – magnets – and electr – Electromagnetically actuated switches – Radio frequency switch

Quadrant driver for microwave switches

Ordnance – Rocket launching – Movable launcher

Quadrant elevation control device

Radiant energy – Photocells; circuits and apparatus – Photocell controlled circuit

Quadrant light detector

Radiant energy – Photocells; circuits and apparatus – Photocell controlled circuit

Quadrant light detector

Illumination – With implement or hand held holder therefor – Firearm

Quadrant lighting apparatus

Reexamination Certificate

Conveyors: power-driven – Conveyor system for moving a specific load as a separate unit – System includes gate means

Quadrant log feeder

Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Thermally released check or closer

Quadrant operator

Quadrant pouf

Rotary kinetic fluid motors or pumps – With sound or vibratory wave absorbing or preventing means...

Quadrant rotor mistuning for decreasing vibration

Reexamination Certificate