Inventor
HERHOLDT ARNOLD
ZA5 patents
Patents
5 patentsUS12479174B2Nov 25, 2025
Die, die assembly, equipment and method for forming rods of fibrous material
BRITISH AMERICAN TOBACCO INVESTMENTS LTD0 citations60
US12030264B2Jul 9, 2024
Methods and equipment for forming tubes of fibrous material
BRITISH AMERICAN TOBACCO INVESTMENTS LTD0 citations60
US11945178B2Apr 2, 2024
Methods and equipment for forming tubes of fibrous material
BRITISH AMERICAN TOBACCO INVESTMENTS LTD0 citations60
US11794424B2Oct 24, 2023
Die, die assembly, equipment and method for forming rods of fibrous material
BRITISH AMERICAN TOBACCO INVESTMENTS LTD0 citations60
US12543779B2Feb 10, 2026
Shaping a tobacco industry product
BRITISH AMERICAN TOBACCO INVESTMENTS LTD0 citations56