LandOfFree - US Patents - Listing for Electrical generator or motor structure,Non-dynamoelectric,Piezoelectric elements and devices

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Piezoelectric oscillator, portable telephone unit using...

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Piezoelectric oscillator, portable telephone using a...

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Piezoelectric overtone resonator with at least a convex surface

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Piezoelectric panel speaker

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Piezoelectric phase shifter

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Piezoelectric polymer composite article and system

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Piezoelectric polymer keyboard apparatus

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Piezoelectric polymer laminates for torsional and bending modal

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Piezoelectric polymer membrane stress gage

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Piezoelectric polymer rectangular flexural plate hydrophone

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Piezoelectric polymeric film balloon speaker

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Piezoelectric porcelain composition, piezoelectric device,...

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Piezoelectric positioner

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Piezoelectric positioning device

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Piezoelectric positioning element

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Piezoelectric power generation device and piezoelectric...

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Piezoelectric power generation system and sensor system

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Piezoelectric power generator for a portable power supply unit a

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Piezoelectric power supply