BarrelWise Patents

Patent portfolio assigned to BarrelWise (verified via public assignee records). Estimated patent count: 1. Vancouver, BC winemaking tech; FS1 cloud-connected free-SO2 analyzer + custom airtight bung for barrel management. Company site states it has a 'patented solution'; a domain-matching USPTO patent (US11918960, 'System and method for dosing wine barrels with sulfur dioxide gas') exists but assignee could not be independently confirmed (Google Patents/Justia blocked automated access), so confidence low. Customers described only generically as 'North America's leading wine producers in BC, California, Washington' (no named, sourced customers).