Description
OTHER AUXILIARY EQUIPMENT FOR RAILWAYS (energy-storing brakes B61H; protection of permanent way against weather influences E01B; rail cleaning, snow ploughs E01H)
B61K
Technology
Sub-Class
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- 1 170 US PATENTS IN FORCE
- 39 US APPLICATIONS PENDING
- 307 Total Patent Owners
- 895 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 1/00 | Transferring passengers, articles, or freight to and from moving trains; Slipping or coupling vehicles from or to moving trains |
| 1/02 | Transferring passengers, articles, or freight to and from moving trains; Slipping or coupling vehicles from or to moving trains transferring articles to and from moving trains, e.g. mailbag catchers |
| 3/00 | Wetting or lubricating rails or wheel flanges |
| 3/02 | Wetting or lubricating rails or wheel flanges Apparatus therefor combined with vehicles |
| 5/00 | Apparatus for placing vehicles on the track; Derailers; Lifting or lowering rail vehicle axles or wheels (hoisting apparatus B66) |
Recent Patents
Not AvailableRecent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2015/0239,480 | METHOD AND DEVICE FOR INSPECTING RAILWAY WHEELS | Jul 02, 13 | Aug 27, 15 | HEGENSCHEIDT-MFD GMBH & CO. KG |
Top Owners in This Class
Top Owners in This Subclass
Applications Filed in This Class - By Year
Applications Filed in This Subclass - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 31 Months (last 2 years Issuances)
- 31 Months (last 5 years Issuances)
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