Cem Machine, Inc.
Records under this name other than the patents Cem Machine, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 7 patents it holds.
Showing 1 to 2 of 2 · Back to Cem Machine, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,941,987 | Apparatus for clearing log jams in disc type chipper Term ended Term ended Aug 28, 2023 · From the USPTO record | Term ended | Term ended Aug 28, 2023 | From the USPTO record |
| US 7,828,025 | Apparatus for cleaning a wood chipper Lapsed on the fee record Ended Nov 9, 2022 · From the USPTO record | Lapsed on the fee record | Ended Nov 9, 2022 | From the USPTO record |