Patents & Trademarks

Langeman Manufacturing Ltd. holds patents that claim proprietary rights for methods and/ or products utilized by various industries. Our patented technology includes, but is not limited to our filament-bearing trimming tapes. For a complete list of our patents and trademarks, please click here.

We hold patents and trademarks in Canada, USA, Europe*, Japan and Australia.

WrapCut® Fine Filament Edge Cutting Tape

CANADA: 2,170,573
UNITED STATES: 6,025,045 . 6,284,319 . 6,875,469 . 7,014,900
AUSTRALIA: 712983
JAPAN: 3818670
EUROPE*: 883445
Wrapcut® is a Registered Trademark of Langeman Manufacturing Ltd


*Europe includes: United Kingdom, France, Germany, Italy, Sweden