Legal

PATENTS AND PATENT APPLICATIONS

The following MassTrio, LLC products are protected by patents in the U.S. and elsewhere. This website is provided to satisfy the virtual patent marking provisions of various jurisdictions including Section 16 of the America Invents Act. Additional patents may be pending in the US and elsewhere.

Hinge Husher™ Lubricating Cartridge

  • U.S. Pat. Application 18/815,780
  • PCT Application PCT/US24/43930

TRADEMARKS
The following terms and designs are trademarks of MassTrio, LLC in the United States, other countries, or both:
  • HINGE HUSHER
  • SQUEAKY DOORS? NO MORE!
If these and other MassTrio, LLC trademarked terms are marked on their first occurrence in this information with a trademark symbol ((R) or (TM) or ™), these symbols indicate U.S. registered or common law trademarks owned by MassTrio, LLC at the time this information was published. Such trademarks may also be registered or common law trademarks in other countries.
Other company, product, and service names may be trademarks or service marks of others.