Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1073444 | Connector element | — | 2025-05-06 |
| D1004403 | Connector element | — | 2023-11-14 |
| D973297 | Crane base fastener | — | 2022-12-20 |
| D916419 | Universal spreader bar | — | 2021-04-13 |
| D874082 | Crane tie-arm | — | 2020-01-28 |
| 10508005 | Assembly for lifting or supporting a load, and members and connectors for use in same | — | 2019-12-17 |
| 10422465 | Prefabricated reusable concrete pedestal element | — | 2019-09-24 |
| D858026 | Universal spreader bar | — | 2019-08-27 |
| 10202734 | Prefabricated resuable concrete pedestal element | — | 2019-02-12 |
| D835878 | Crane base | — | 2018-12-11 |
| 10139037 | Prefabricated reusable concrete pedestal element | — | 2018-11-27 |
| D811208 | Crane base fastener | — | 2018-02-27 |
| 9851049 | Crane tie arm adjustment | — | 2017-12-26 |
| 5590503 | Non-composite panel | — | 1997-01-07 |
| 5118060 | Adjustable bracket for building construction | — | 1992-06-02 |
| 4989382 | Connectors for concrete structural elements | — | 1991-02-05 |
| 4922676 | Closure and seal for prefabricated building panels | — | 1990-05-08 |
| 4898358 | Form-work for concrete | — | 1990-02-06 |