John Threlfall

Follow

Person

Volcano, HI, US

People

Patents Grantslast 30 patents

Information Patent Grant
External structural brace apparatus
- Patent number 11,813,223
- Issue date Nov 14, 2023
- John Threlfall
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
External structural brace apparatus
- Patent number 11,607,361
- Issue date Mar 21, 2023
- John Threlfall
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
External structural brace apparatus
- Patent number 11,135,124
- Issue date Oct 5, 2021
- John Threlfall
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
External structural brace apparatus
- Patent number 9,918,892
- Issue date Mar 20, 2018
- John Threlfall
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
External structural brace apparatus
- Patent number 9,226,867
- Issue date Jan 5, 2016
- John Threlfall
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
External Structural Brace Apparatus
- Publication number 20230172787
- Publication date Jun 8, 2023
- John Threlfall
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Coffee Filter Holder
- Publication number 20220369846
- Publication date Nov 24, 2022
- John Threlfall
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
External Structural Brace Apparatus
- Publication number 20210393468
- Publication date Dec 23, 2021
- John Threlfall
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
External Structural Brace Apparatus
- Publication number 20180168910
- Publication date Jun 21, 2018
- John Threlfall
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
External Structural Brace Apparatus
- Publication number 20150018737
- Publication date Jan 15, 2015
- John Threlfall
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
External Structural Brace Apparatus
- Publication number 20150018739
- Publication date Jan 15, 2015
- John Threlfall
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE