Speed Control, Inc.
6Patents
0Active
6Granted
23Portfolio score
Filing activity: Jun 24, 1994 → Aug 11, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5454766A | Continuously variable transmission having a double eccentric shaft and a worm gear adjusting mechanism | Emerging Cross-Sectional Technologies | 22 | Expired |
| US5632702A | Continuously variable transmission | Emerging Cross-Sectional Technologies | 8 | Expired |
| USD422194S | Shift mechanism | General | 8 | Expired |
| US6354976B1 | Transmissions, transmission lock assemblies, methods of adjusting a gear ratio of a transmission, and methods of forming a transmission shift mechanism | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6055878A | Adjustable eccentric shift mechanisms | Emerging Cross-Sectional Technologies | 1 | Expired |
| US5964677A | Shift mechanisms, lock assemblies and methods of adjusting a gear ratio of a transmission | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.