S.E.A. Co., Ltd.
Records under this name other than the patents S.E.A. Co., Ltd. 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 4 patents it holds.
Showing 1 to 3 of 3 · Back to S.E.A. Co., Ltd.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US D651,021 | Modular conferencing room structure Term ended Term ended Dec 27, 2025 · From the USPTO record | Term ended | Term ended Dec 27, 2025 | From the USPTO record |
| US 5,204,777 | Energy efficient skylight and blind Formerly held Term ended Term ended no later than Apr 20, 2013 · Low confidence | Term ended | Term ended no later than Apr 20, 2013 | Low confidence |
| US 5,237,288 | RF power amplifier linearization Formerly held Term ended Term ended no later than Aug 17, 2013 · Low confidence | Term ended | Term ended no later than Aug 17, 2013 | Low confidence |