CNA MANUFACTURING SYSTEMS, INC.
9Patents
2Active
9Granted
30Portfolio score
Filing activity: Aug 31, 1992 → May 28, 2021
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5722646A | Flexible tooling apparatus | Emerging Cross-Sectional Technologies | 40 | Expired |
| US6250619A | Clamp suitable for use at high temperatures in a flexible tooling apparatus | Performing Operations; Transporting | 32 | Expired |
| US5427363A | End effector | Emerging Cross-Sectional Technologies | 23 | Expired |
| US6209188A | Flexible tooling method | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5339939A | Pocket tape feeder system | Electricity | 13 | Expired |
| US5515992A | Pocket tape sealing and unsealing method and apparatus and improved pocket tape | Electricity | 1 | Expired |
| US11262724B2 | Pneumatic manifold-based flexible tooling system | Physics | 0 | Active |
| US11022953B2 | Flexible tooling system | Physics | 0 | Active |
| US5850724A | Pocket tape sealing and unsealing method and apparatus | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.