EIS is committed to advancing sealing technology through thoughtful engineering, product development, and continuous innovation. Our patented technologies reflect a focus on developing practical solutions for demanding sealing applications while supporting consistent product design, manufacturability, and performance. EIS respects applicable intellectual property requirements and works to provide engineers and manufacturers with clearly defined product specifications and technical information to support informed product selection and integration.
| Patents | ||||||
|---|---|---|---|---|---|---|
| Patent No. | Country | App Serial No. | Title | Status | Filing Date | Date Issued |
| E1321502 | AT | 15740010.2 | System and Method for Installing a Manifold Plug | Granted | 13-Jan-2015 | 07-Oct-2020 |
| 3102867 | CH | 15740010.2 | System and Method for Installing a Manifold Plug | Granted | 13-Jan-2015 | 07-Oct-2020 |
| 3102867 | CZ | 15740010.2 | System and Method for Installing a Manifold Plug | Granted | 13-Jan-2015 | 07-Oct-2020 |
| 60 2015 060 135.1 | DE | 15740010.2 | System and Method for Installing a Manifold Plug | Granted | 13-Jan-2015 | 07-Oct-2020 |
| DK/EP 3102867 | DK | 15740010.2 | System and Method for Installing a Manifold Plug | Granted | 13-Jan-2015 | 07-Oct-2020 |
| 3102867 | EP | 15740010.2 | System and Method for Installing a Manifold Plug | Granted | 13-Jan-2015 | 07-Oct-2020 |
| 3102867 | FR | 15740010.2 | System and Method for Installing a Manifold Plug | Granted | 13-Jan-2015 | 07-Oct-2020 |
| 3102867 | HU | 15740010.2 | System and Method for Installing a Manifold Plug | Granted | 13-Jan-2015 | 07-Oct-2020 |
| 3102867 | IT | 15740010.2 | System and Method for Installing a Manifold Plug | Granted | 13-Jan-2015 | 07-Oct-2020 |
| SE 3102867 T3 | SE | 15740010.2 | System and Method for Installing a Manifold Plug | Granted | 13-Jan-2015 | 07-Oct-2020 |
| 10,040,182 | US | 14/512,018 | System and Method for Installing a Manifold Plug | Granted | 10-Oct-2014 | 07-Aug-2018 |
| 11,426,849 | US | 16/027,992 | System and Method for Installing a Manifold Plug | Granted | 05-Jul-2018 | 30-Aug-2022 |
| 11,052,519 | US | 17/080,494 | System and Method for Installing a Manifold Plug | Granted | 26-Oct-2020 | 06-Jul-2021 |
| 11,407,093 | US | 17/353,131 | System and Method for Installing a Manifold Plug | Granted | 21-Jun-2021 | 09-Aug-2022 |
| 11,685,029 | US | 17/875,238 | System and Method for Installing a Manifold Plug | Granted | 27-Jul-2022 | 27-Jun-2023 |
| 11,878,397 | US | 18/317,167 | System and Method for Installing a Manifold Plug | Granted | 15-May-2023 | 23-Jan-2024 |
| 12,097,598 | US | 18/394,075 | System and Method for Installing a Manifold Plug | Granted | 22-Dec-2023 | 24-Sep-2024 |
| 12,337,447 | US | 18/818,059 | System and Method for Installing a Manifold Plug | Granted | 28-Aug-2024 | 24-Jun-2025 |
| US | 19/663,190 | System and Method for Installing a Manifold Plug | Pending | 29-Apr-2026 | ||
| 12,623,322 | US | 19/243,108 | System and Method for Installing a Manifold Plug | Granted | 19-Jun-2025 | 12-May-2026 |
| 12,594,653 | US | 18/818,486 | System and Method for Installing a Manifold Plug | Granted | 28-Aug-2024 | 07-Apr-2026 |
| US | 19/640,389 | System and Method for Installing a Manifold Plug | Pending | 06-Apr-2026 | ||
| 10,233,956 | US | 14/840,268 | Insert Alignment and Installation Devices and Methods | Granted | 31-Aug-2015 | 28-Feb-2019 |
| 3607235 | AT | 18780517.1 | Single Piece Expansion Sealing Plug | Granted | 23-Mar-2018 | 16-Mar-2022 |
| 3607235 | CH | 18780517.1 | Single Piece Expansion Sealing Plug | Granted | 23-Mar-2018 | 16-Mar-2022 |
| 3607235 | CZ | 18780517.1 | Single Piece Expansion Sealing Plug | Granted | 23-Mar-2018 | 16-Mar-2022 |
| 202017002144 | DE | 202017002144.7 | Single Piece Expansion Sealing Plug | Granted | 25-Apr-2017 | 17-Jul-2017 |
| 60 2018 032 385.6 | DE | 18780517.1 | Single Piece Expansion Sealing Plug | Granted | 23-Mar-2018 | 16-Mar-2022 |
| 3607235 | DK | 18780517.1 | Single Piece Expansion Sealing Plug | Granted | 23-Mar-2018 | 16-Mar-2022 |
| 3607235 | EP | 18780517.1 | Single Piece Expansion Sealing Plug | Granted | 23-Mar-2018 | 16-Mar-2022 |
| 3607235 | FR | 18780517.1 | Single Piece Expansion Sealing Plug | Granted | 23-Mar-2018 | 16-Mar-2022 |
| E059481 | HU | 18780517.1 | Single Piece Expansion Sealing Plug | Granted | 23-Mar-2018 | 16-Mar-2022 |
| 3607235 | IT | 18780517.1 | Single Piece Expansion Sealing Plug | Granted | 23-Mar-2018 | 16-Mar-2022 |
| 10-2424500 | KR | 10-2019-7032433 | Single Piece Expansion Sealing Plug | Granted | 23-Mar-2018 | 20-Jul-2022 |
| 3607235 | SE | 18780517.1 | Single Piece Expansion Sealing Plug | Granted | 23-Mar-2018 | 16-Mar-2022 |
| 10,751,967 | US | 16/508,971 | Single Piece Expansion Sealing Plug | Granted | 11-Jul-2019 | 25-Aug-2020 |
| 10,940,661 | US | 16/889,228 | Single Piece Expansion Sealing Plug | Granted | 01-Jun-2020 | 09-Mar-2021 |
| E1655555 | AT | 18204849.6 | Insert For Providing A Tapped Hole For Connection To Other Parts | Granted | 07-Nov-2018 | 07-Feb-2024 |
| 3480478 | CH | 18204849.6 | Insert For Providing A Tapped Hole For Connection To Other Parts | Granted | 07-Nov-2018 | 07-Feb-2024 |
| 3480478 | CZ | 18204849.6 | Insert For Providing A Tapped Hole For Connection To Other Parts | Granted | 07-Nov-2018 | 07-Feb-2024 |
| 3480478 | DE | 18204849.6 | Insert For Providing A Tapped Hole For Connection To Other Parts | Granted | 07-Nov-2018 | 07-Feb-2024 |
| 3480478 | DK | 18204849.6 | Insert For Providing A Tapped Hole For Connection To Other Parts | Granted | 07-Nov-2018 | 07-Feb-2024 |
| 3480478 | EP | 18204849.6 | Insert For Providing A Tapped Hole For Connection To Other Parts | Granted | 07-Nov-2018 | 07-Feb-2024 |
| 3480478 | FR | 18204849.6 | Insert For Providing A Tapped Hole For Connection To Other Parts | Granted | 07-Nov-2018 | 07-Feb-2024 |
| E066840 | HU | 18204849.6 | Insert For Providing A Tapped Hole For Connection To Other Parts | Granted | 07-Nov-2018 | 07-Feb-2024 |
| 502024000019873 | IT | 18204849.6 | Insert For Providing A Tapped Hole For Connection To Other Parts | Granted | 07-Nov-2018 | 07-Feb-2024 |
| 3480478 | SE | 18204849.6 | Insert For Providing A Tapped Hole For Connection To Other Parts | Granted | 07-Nov-2018 | 07-Feb-2024 |
| 10,859,105 | US | 16/182,117 | Insert And System For Providing A Calibrated Metering Orifice | Granted | 06-Nov-2018 | 08-Dec-2020 |
| 10,816,125 | US | 16/235,527 | High Pressure Plug | Granted | 28-Dec-2018 | 27-Oct-2020 |
| 10,955,080 | US | 17/080,515 | High Pressure Plug | Granted | 26-Oct-2020 | 23-Mar-2021 |