Leapfrog Enterprises, Inc.

Kim Voskuil

Michael T Perkins

Peter Milford

Larry Lynch

Julie Wu Kuei Yao Willey

Andrew Brent Mendenhall

Michael C Dorsey

John Caldwell

Kathleen Campisano

Stephanie Elias

Christa McClintock

Stuart Kurdi

A stylus for an electrographic position location apparatus is disclosed. In one embodiment, the stylus includes a writing element that is retractable. The stylus may have a proximal end and a distal end. A conductive annular structure may be at the proximal end of the stylus.

Writing stylus

An interactive entertainer having a lower tray with a plurality of compressible legs supporting an upper tray. The lower tray is concave to permit rocking of the tray when placed on a flat surface. One or more supports coupled to the lower tray may be repositioned to inhibit rocking of the lower tray. The legs can fold into the lower tray following separation of the upper tray. The lower tray can then nest within the upper tray to provide compact storage. The upper tray can support a seat that is selectively rotatable or stationary based on a position of a seat lock. A plurality of interactive devices may be positioned on the upper tray. One or more sensors may be positioned relative to the seat to detect the orientation of the seat relative to the devices. The devices may be selectively enabled based on the seat orientation.

Interactive entertainer

Writing stylus for electrographic position location apparatus

Growing community of inventors

Fremont, CA, United States of America

Kim Voskuil