Standard: PATENT CERTIFICATE Number: 1662720 Issue Date: 2015-05-13 Scope/Range: DEHUMIDIFIER Issued By: State Intellectual Property Office

Standard: PATENT CERTIFICATE Number: 4220930 Issue Date: 2015-04-08 Scope/Range: DEHUMIDIFIER Issued By: State Intellectual Property Office

Standard: PATENT CERTIFICATE Number: 4222211 Issue Date: 2015-04-08 Scope/Range: DEHUMIDIFIER Issued By: State Intellectual Property Office

Standard: PATENT CERTIFICATE Number: 4221817 Issue Date: 2015-04-08 Scope/Range: DEHUMIDIFIER Issued By: State Intellectual Property Office

Standard: PATENT CERTIFICATE Number: 4219138 Issue Date: 2015-04-08 Scope/Range: DEHUMIDIFIER Issued By: State Intellectual Property Office

Standard: PATENT CERTIFICATE Number: 4194468 Issue Date: 2015-03-25 Scope/Range: DEHUMIDIFIER Issued By: State Intellectual Property Office

Standard: PATENT CERTIFICATE Number: 4221917 Issue Date: 2015-04-08 Scope/Range: DEHUMIDIFIER Issued By: State Intellectual Property Office

Standard: PATENT CERTIFICATE Number: 4220420 Issue Date: 2015-04-08 Scope/Range: DEHUMIDIFIER Issued By: State Intellectual Property Office

Standard: PATENT CERTIFICATE Number: 4221347 Issue Date: 2015-04-08 Scope/Range: DEHUMIDIFIER Issued By: State Intellectual Property Office

Standard: PATENT CERTIFICATE Number: 4251261 Issue Date: 2015-04-22 Scope/Range: DEHUMIDIFIER Issued By: State Intellectual Property Office

Standard: PATENT CERTIFICATE Number: 4221770 Issue Date: 2015-04-08 Scope/Range: DEHUMIDIFIER Issued By: State Intellectual Property Office