Fab-Tech, Inc.
6Patents
2Active
6Granted
31Portfolio score
Filing activity: Jan 3, 1997 → Aug 19, 2019
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7264279B2 | Segmented conduit having a monolithic lining | Performing Operations; Transporting | 4 | Expired |
| US5788218A | Damper system with edge sealed damper blade and method of assembly | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6010114A | Damper system with internal sealing channels and method of assembly | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US6467815B1 | Fitting for installation of a nipple from the exterior of a duct and method of installation | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US10408386B2 | Hot tap system and method for coated ductwork | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11619356B2 | Hot tap system and method for coated ductwork | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.