Columbus McKinnon
Patents, Design & Utilities
Last updated:
List of all Columbus McKinnon patents 2 in total
| Status | Patent |
|---|---|
Application | Utility: Safety Latch for a Hook Filling date: 7 Sep 2025 Issue date: 23 Dec 2021 |
Application | Utility: Manual Hoist with Automatic Speed Change Device Filling date: 7 Sep 2025 Issue date: 21 Nov 2019 |
Showing 1 to 2 of 2 patents.