Batteries; battery chargers; electric battery chargers; rechargeable batteries; battery packs; electric batteries; battery charge indicators; battery charge monitors; solar batteries; stationary batteries; power units (batteries); electrochemical batteries; electric storage batteries; electric apparatus for charging batteries; portable power supply apparatus (batteries); battery holders; battery housing covers; battery testers; battery testing apparatus; charging systems for battery operated ...

Cell phone accessory, namely, an accessory that allows a callers to communicate on a cell phone by switching to the use of a land line phone