Span Construction & Engineering, Inc.
4Patents
4Active
4Granted
55Portfolio score
Filing activity: Feb 12, 2021 → Jul 8, 2024
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11208801B1 | Modular structural louver and methods of use | Fixed Constructions | 3 | Active |
| US11643809B2 | Modular structural louver and methods of use | Fixed Constructions | 2 | Active |
| US12031321B2 | Modular structural louver and methods of use | Fixed Constructions | 1 | Active |
| US12398557B2 | Modular structural louver and methods of use | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.