Abstract: A wireless network locator device with a directional antenna and network adaptor. When the directional antenna is deployed, it allows the users to pinpoint the source of the RF signals. The network locator also has a network adaptor circuit to allow the users to readily connect to the RF source, using the same locator device. The network adaptor can be connected to the laptop through its USB connector, which also allows the locator device to re-charge itself when connected.

Abstract: An adjustable bicycle seat, which comprises a seat, a locking system, and a boom, allows for simultaneous longitudinal and angular adjustment of the seat position, when user is using the seat and with one hand. The locking system comprises a locking mechanism, friction lock, and release lever; the locking system relies on friction to keep the seat in a locked position until the user applies pressure to the releasing lever to unlock the locking system and to move the seat to a desired second position.