Le Simplex
FR· latest recorded location
Le Simplex is named on 6 US grants and 0 published applications in this corpus. Its most frequent classification is B62M (Rider propulsion of wheeled vehicles or sledges).
- Granted patents
- 6
- Published applications
- 0
- Inventors
- 2
- Granted in 2026 so far
- 0
- Most recent grant
- 12 Jul 1983
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 4 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
By publication year.
Technology areas
Share of 6 documents
Recent patents
- Guide sprocket wheel, more particularly for the gear shift devices of bicycles and the like12 Jul 1983US 4,392,841 A
- Saddle shank for bicycles and similar vehicles30 Jun 1981US 4,275,922 A
- Apparatus for the control by a cable of speed change devices of articulated parallelogram type for bicycles and similar vehicles17 Jul 1979US 4,161,124 A
- Multi-functional control lever for speed change devices of bicycles and similar vehicles29 May 1979US 4,156,371 A
- Cable guide apparatus having a metal tunnel member with an anti-friction cover member removably mounted therein29 May 1979US 4,156,373 A
No published applications.
Most cited
By later US patents
- Saddle shank for bicycles and similar vehicles29US 4,275,922 A1981
- Guide sprocket wheel, more particularly for the gear shift devices of bicycles and the like26US 4,392,841 A1983
- Control lever apparatus for speed change devices for bicycles14US 4,155,270 A1979
- Multi-functional control lever for speed change devices of bicycles and similar vehicles10US 4,156,371 A1979
- Cable guide apparatus having a metal tunnel member with an anti-friction cover member removably mounted therein7US 4,156,373 A1979