Steiner Enterprises
Records under this name other than the patents Steiner Enterprises 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.
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| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,334,973 | Optical emission spectroscopy device Lapsed on the fee record Ended Dec 18, 2020 · From the USPTO record | Lapsed on the fee record | Ended Dec 18, 2020 | From the USPTO record |