Certifications and patents

Cell2Jack is tested and certified, and the design is protected by two United States patents.

Certified

• FCC certified. Meets United States radio and electronics rules.
• CE marked. Meets European safety and electronics rules.
• RoHS compliant. Built without the restricted hazardous materials.

Look up the device's FCC filing in the FCC ID public database.

Patents

The way Cell2Jack connects a cell phone to a home telephone is covered by two United States patents, both titled "Mobile phone interconnect to telephone."

• US 8503948B1
• US 9020445B2

Both patent numbers also appear on the Amazon listing. You can read each patent in full on Google Patents at the links above.