David Law

Follow

Person

Palo Alto, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for localized delivery of scented aerosols
- Patent number 6,994,328
- Issue date Feb 7, 2006
- MicroScent LLC
- Carl J. Watkins
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Methods and apparatus for localized delivery of scented aerosols
- Patent number 6,786,474
- Issue date Sep 7, 2004
- Microscent, LLC
- Carl J. Watkins
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Toilet Bowl Cleaner with Disposable Cleaning Head
- Publication number 20180132678
- Publication date May 17, 2018
- Franklin Farrow
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Methods and apparatus for localized delivery of scented aerosols
- Publication number 20050046049
- Publication date Mar 3, 2005
- MicroScent, LLC
- Carl J. Watkins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods and apparatus for localized delivery of scented aerosols
- Publication number 20030173685
- Publication date Sep 18, 2003
- MicroScent, LLC
- Carl J. Watkins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE