| Patent Number |
Title Of Patent |
Date Issued |
| D425077 |
Cellular handset vehicular adapter |
May 16, 2000 |
|
| 6327461 |
Retractable multiband radiator with switching contact for wireless communication devices |
December 4, 2001 |
| A retractable antenna for a wireless communicator includes an elongate radiator that slides through a helical radiator. An electrical contact alternately contacts one of the elongate radiator and the helical radiator depending on a position of the elongate radiator relative to the helica |
| 6262693 |
Snap fit compression antenna assembly |
July 17, 2001 |
| An antenna structure incorporating a unitary radiator including a compression housing. The compression housing snap fits to a ferrule to compress the unitary radiator to ensure electrical contact between the unitary radiator and an electrical contact, such as the ferrule. Upon assemb |
| 6219902 |
Method for manufacturing a protectively coated helically wound antenna |
April 24, 2001 |
| An efficient and repeatable method for manufacturing a protectively coated helical conductor antenna. The helical conductor is threaded onto a temporary, removable support, such as a bolt including a shaped head and a shank having threads to hold the helical conductor. After being thread |
| 6166696 |
Dual radiator galvanic contact antenna for portable communicator |
December 26, 2000 |
| A dual radiator galvanically coupled antenna for a portable communication device. The antenna includes separate elongate and upper radiators that respectively galvanically couple to phone circuits in extended and retracted states. An insulator, preferably thermoplastic, mechanically |
| 6034639 |
Retractable antenna for portable communicator |
March 7, 2000 |
| A retractable antenna for a portable communication device. The antenna retracts to a size within a portable communicator, such as a cell phone, which is smaller than the extended size of the antenna, while being flexible and otherwise suitable for the demanding environment of portable |
