Benko Engineering, Inc.
Records under this name other than patents Benko Engineering, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 2 of 2 · Back to Benko Engineering, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,645,108 | Stack loading and unloading cart Lapsed on the fee record Ended Jan 12, 2022 · From the USPTO record | Lapsed on the fee record | Ended Jan 12, 2022 | From the USPTO record |
| US 5,709,050 | Mezzanine safety gate Term ended Term ended no later than Jan 20, 2018 · Low confidence | Term ended | Term ended no later than Jan 20, 2018 | Low confidence |