Jebron Limited
7Patents
0Active
7Granted
26Portfolio score
Filing activity: Nov 26, 1982 → Oct 10, 2002
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5337448A | Method of swinging a pivoted door to a selected position and cam and follower mechanism for use in the method | Fixed Constructions | 30 | Expired |
| US5291630A | Damper and method of controlling a door | Fixed Constructions | 27 | Expired |
| US4502180A | Door control device having piston assembly with separately formed rack | Emerging Cross-Sectional Technologies | 14 | Expired |
| US7003847B2 | Door closer | Fixed Constructions | 11 | Expired |
| US5172452A | Hinge with opening occupied by an intumescent material | Fixed Constructions | 8 | Expired |
| US4937914A | Door control device | Fixed Constructions | 8 | Expired |
| US5174192A | Piston, method of making the piston and piston and cylinder unit comprising the piston | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.