Inventor
BARRY JOHN
US14 patents
⚠️ This page may combine multiple inventors who share the name “BARRY JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KETCHAM KENNETH E
1 patentTESSCO COMMUNICATIONS INCORPORATED
1 patentSANDVIK INTELLECTUAL PROPERTY
1 patentSANDVIK MINING AND CONSTRUCTION AUSTRALIA PTY LTD
1 patentHELLER FINANCIAL INC
1 patentSANDVIK MINING AND CONSTRUCTION GMBH
1 patentCNH IND AMERICA LLC
1 patent