Package for enclosing semiconductor elements

Package for semiconductor components

Permanent control device for the grounding of an electric...

Personal body grounding system

Personal body grounding system instrumentation and process

Phantom ESD protection circuit employing E-field crowding

Photoelectron generating plate, negative particle generating...

Piezoelectric transformer type ionizer and neutralization...

Piezoelectric/electrostrictive device and method of...

Pipe liner having electrically conductive wires for hardening an

Pipe with an external sealing body

Planar gas and ion distribution

Planar shield with high density, interleaved contacts for...

Plastic barrel and method for manufacturing the barrel

Plastic container with electric dissipation capability

Plug and circuitry for grounding an element

Plug and circuitry for grounding an element

Portable handheld work apparatus

Portable protective grounding mat

Portable retractable static electricity shield