Patents/Inventors

Garry J. Walker

Stockton-on-TeesGB5 patents

6 Patents

USD11003642025
Air Supply Attachment for a Helmet
3M Innovative Properties Company
0 cites
US124340822025
Personal Respiratory Protection Device
3M Innovative Properties Company
0 cites
US123578492025
Personal Respiratory Protection Device
3M Innovative Properties Company
0 cites
US123299942025
Respirator Flow Control Apparatus and Method
3M Innovative Properties Company
0 cites
USD10572962025
Air Supply Attachment for a Helmet
3M Innovative Properties Company
0 cites
US119041892024
Respirator System Including Removable Head Suspension
3M Innovative Properties Company
0 cites