David J. Lewis

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Columbia, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Therapeutic device for treatment of conditions relating to the sinu...
- Patent number 11,432,993
- Issue date Sep 6, 2022
- Healthy Humming, LLC
- Richard K. Bogan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Therapeutic device for treatment of conditions relating to the sinu...
- Patent number 11,305,077
- Issue date Apr 19, 2022
- Healthy Humming, LLC
- Richard K. Bogan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Therapeutic device for treatment of conditions relating to the sinu...
- Patent number 11,213,642
- Issue date Jan 4, 2022
- Healthy Humming, LLC
- Richard K. Bogan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Therapeutic device for treatment of conditions relating to the sinu...
- Patent number 11,213,641
- Issue date Jan 4, 2022
- Healthy Humming, LLC
- Richard K. Bogan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nasal interface
- Patent number D909564
- Issue date Feb 2, 2021
- Healthy Humming, LLC
- Richard K. Bogan
- D24 - Medical and laboratory equipment
Information Patent Grant
Therapeutic device
- Patent number D893703
- Issue date Aug 18, 2020
- Healthy Humming, LLC
- Richard K. Bogan
- D24 - Medical and laboratory equipment

Patents Applicationslast 30 patents

Information Patent Application
THERAPEUTIC DEVICE FOR TREATMENT OF CONDITIONS RELATING TO THE SINU...
- Publication number 20220054779
- Publication date Feb 24, 2022
- Healthy Humming, LLC
- Richard K. Bogan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
THERAPEUTIC DEVICE FOR TREATMENT OF CONDITIONS RELATING TO THE SINU...
- Publication number 20210290868
- Publication date Sep 23, 2021
- Healthy Humming, LLC
- Richard K. Bogan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
THERAPEUTIC DEVICE FOR TREATMENT OF CONDITIONS RELATING TO THE SINU...
- Publication number 20200268598
- Publication date Aug 27, 2020
- Healthy Humming, LLC
- Richard K. Bogan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
THERAPEUTIC DEVICE FOR TREATMENT OF CONDITIONS RELATING TO THE SINU...
- Publication number 20190262559
- Publication date Aug 29, 2019
- Healthy Humming, LLC
- Richard K. Bogan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
THERAPEUTIC DEVICE FOR TREATMENT OF CONDITIONS RELATING TO THE SINU...
- Publication number 20180185595
- Publication date Jul 5, 2018
- Healthy Humming, LLC
- Richard K. Bogan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE