Blakeley Engineering Ltd.
3Patents
0Active
3Granted
27Portfolio score
Filing activity: Sep 24, 1976 → May 29, 1997
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4391458A | Pipe coupling with gasket locating means | Mechanical Engineering; Lighting; Heating | 99 | Expired |
| US4073513A | Pipe branch fitting | Mechanical Engineering; Lighting; Heating | 33 | Expired |
| US5979202A | Method and apparatus for making pipe line steel grooved-end fittings | Emerging Cross-Sectional Technologies | 6 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.