PORT PRO TECH

Brand Owner Address Description
PORTPROTEK Hyprotek, Inc. 4219 E. 65th Avenue Spokane WA 99223 PORT PRO TECH;Catheters and parts and fittings therefor; Intravascular catheter (IVC) port caps used for disinfectant purposes; Medical apparatus and instruments, namely, catheters, ports, syringes, sterile medication delivery devices and parts and fittings therefor; Medical instruments, namely, syringes and connector valve closures sold together as a unit; Medical syringes;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A switching circuit for use at the antenna of a multiband mobile cellular handset comprises an antenna port 10, a TX low band port 14, a TX high band port 12 and at least one RX port 16. A single pole, triple throw solid state voltage-controlled switch made up of four PIN diodes D1 to D4 selectively connects any one of the TX low band port, TX high band port and RX port to the antenna port. No diplexer is used to separate the low and high band parts o the circuit.