Ian Kelsall

Follow

Person

Wiltshire, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Headwear suspension attachment element
- Patent number 11,992,078
- Issue date May 28, 2024
- 3M Innovative Properties Company
- David M. Castiglione
- A42 - HEADWEAR

Patents Applicationslast 30 patents

Information Patent Application
Headwear Suspension Attachment Element
- Publication number 20200345097
- Publication date Nov 5, 2020
- 3M INNOVATIVE PROPERTIES COMPANY
- David M. Castiglione
- A42 - HEADWEAR