About 3 Trademarks found that are owned by John Wood Mfg Ltd

APPARATUS FOR TRANSMITTING SOLIDS IN AN AIR STREAM, SAID APPARATUS INCLUDING AN EJECTOR, LEAD HOSE, AND EQUIPMENT FOR FEEDING THE SOLIDS TO THE HOSE AND FOR CONNECTING THE HOSE TO A SOURCE OF COMPRESSED AIR

The mark consists of the letters "JW" in stylized form.

a Grouting Tool Using Compressed Air for Injecting a Cementaceous Material Having the Consistency of a Slurry into Predrilled Holes in Mine Rock Faces