Dana Herweck

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Wellesley Hills, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Personal heating or cooling device
- Patent number D912791
- Issue date Mar 9, 2021
- AIRWIRL, LLC
- Steve A. Herweck
- D23 - Environmental heating and cooling
Information Patent Grant
Personal ambient air temperature modification device
- Patent number D910822
- Issue date Feb 16, 2021
- AIRWIRL, LLC
- Steve A. Herweck
- D23 - Environmental heating and cooling
Information Patent Grant
Personal heating or cooling device lid
- Patent number D905215
- Issue date Dec 15, 2020
- AIRWIRL, LLC
- Steve A. Herweck
- D23 - Environmental heating and cooling
Information Patent Grant
Personal ambient air temperature modification device
- Patent number 10,859,290
- Issue date Dec 8, 2020
- AIRWIRL, LLC
- Steve A. Herweck
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Personal ambient air temperature modification, filtration, and puri...
- Patent number 10,739,035
- Issue date Aug 11, 2020
- AIRWIRL, LLC
- Steve A. Herweck
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Personal ambient air temperature modification device
- Patent number D859622
- Issue date Sep 10, 2019
- AIRWIRL, LLC
- Steve A. Herweck
- D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

Information Patent Application
PERSONAL AMBIENT AIR TEMPERATURE MODIFICATION, FILTRATION, AND PURI...
- Publication number 20200348043
- Publication date Nov 5, 2020
- Airwirl, LLC
- Steve A. Herweck
- F24 - HEATING RANGES VENTILATING
Information Patent Application
PERSONAL AMBIENT AIR TEMPERATURE MODIFICATION, FILTRATION, AND PURI...
- Publication number 20200011567
- Publication date Jan 9, 2020
- Airwirl, LLC
- Steve A. Herweck
- F24 - HEATING RANGES VENTILATING
Information Patent Application
INSULATING INSERT FOR A PERSONAL AMBIENT AIR TEMPERATURE MODIFICATI...
- Publication number 20190270574
- Publication date Sep 5, 2019
- Airwirl, LLC
- Steve A. Herweck
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
PERSONAL AMBIENT AIR TEMPERATURE MODIFICATION DEVICE
- Publication number 20180073769
- Publication date Mar 15, 2018
- Airwirl, LLC
- Steve A. Herweck
- F24 - HEATING RANGES VENTILATING