Norwalt Design, Inc.
10Patents
6Active
10Granted
47Portfolio score
Filing activity: Jul 26, 1976 → Mar 9, 2022 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7322458B1 | Orienting and feeding apparatus for manufacturing line | Performing Operations; Transporting | 14 | Active |
| US4878575A | Vibratory feeder for elastomeric components | Performing Operations; Transporting | 11 | Expired |
| US4214656A | Cap orienting and feeding apparatus | Performing Operations; Transporting | 8 | Expired |
| US4055455A | Apparatus for lining and testing container closures | Emerging Cross-Sectional Technologies | 7 | Expired |
| US8151970B2 | Orienting and feeding apparatus for manufacturing line | Performing Operations; Transporting | 4 | Active |
| US9533833B2 | Unjamming system for product feeders | Performing Operations; Transporting | 2 | Active |
| US4615428A | High speed article orienting and feeding apparatus | Performing Operations; Transporting | 2 | Expired |
| US8918981B2 | System and fixture for closing a foldable cap | Emerging Cross-Sectional Technologies | 1 | Active |
| US10017329B2 | Unjamming system for product feeders | Performing Operations; Transporting | 1 | Active |
| US12337607B2 | Printing apparatus for printing directly onto containers | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.