Zhirong Zhang

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Patio heater
- Patent number D890315
- Issue date Jul 14, 2020
- Bond Manufacturing Co., Inc.
- Trisha Inovero
- D23 - Environmental heating and cooling
Information Patent Grant
Patio heater
- Patent number D886257
- Issue date Jun 2, 2020
- Bond Manufacturing Co., Inc.
- Lawrence Anthony Pontillas
- D23 - Environmental heating and cooling
Information Patent Grant
Patio heater
- Patent number D850591
- Issue date Jun 4, 2019
- Bond Manufacturing Co., Inc.
- Trisha Inovero
- D23 - Environmental heating and cooling
Information Patent Grant
Column heater
- Patent number D841789
- Issue date Feb 26, 2019
- Bond Manufacturing Co., Inc.
- Trisha Inovero
- D23 - Environmental heating and cooling
Information Patent Grant
Patio heater
- Patent number D813999
- Issue date Mar 27, 2018
- Bond Manufacturing Co., Inc.
- Trisha Inovero
- D23 - Environmental heating and cooling
Information Patent Grant
Patio heater
- Patent number D813362
- Issue date Mar 20, 2018
- Bond Manufacturing Co., Inc.
- Lawrence Anthony
- D23 - Environmental heating and cooling
Information Patent Grant
Column heater
- Patent number D812205
- Issue date Mar 6, 2018
- Bond Manufacturing Co., Inc.
- Trisha Inovero
- D23 - Environmental heating and cooling