Description
COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES; DRAUGHT OR BUFFING APPLIANCES SPECIALLY ADAPTED FOR RAILWAY VEHICLES
B61G
Technology
Sub-Class
back to Watch Results Back to search results Back to News FeedStats
- 2 253 US PATENTS IN FORCE
- 34 US APPLICATIONS PENDING
- 219 Total Patent Owners
- 707 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 1/00 | Couplings comprising interengaging parts of different shape or form and having links, bars, pins, shackles, or hooks as coupling means |
| 1/02 | Couplings comprising interengaging parts of different shape or form and having links, bars, pins, shackles, or hooks as coupling means having links or bars coupling or uncoupling by rotating around a transverse horizontal axis |
| 1/04 | Couplings comprising interengaging parts of different shape or form and having links, bars, pins, shackles, or hooks as coupling means having links or bars coupling or uncoupling by rotating around a transverse horizontal axis Operating devices therefor (B61G 1/08 takes precedence) |
| 1/06 | Couplings comprising interengaging parts of different shape or form and having links, bars, pins, shackles, or hooks as coupling means having links or bars coupling or uncoupling by rotating around a transverse horizontal axis and coupling when the coupling halves are pushed together |
| 1/08 | Couplings comprising interengaging parts of different shape or form and having links, bars, pins, shackles, or hooks as coupling means having links or bars coupling or uncoupling by rotating around a transverse horizontal axis and coupling when the coupling halves are pushed together Control devices therefor |
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 9,114,815 | Assembly for extendable rail-supported vehicle coupler | Mar 14, 13 | Aug 25, 15 | BRANDT ROAD RAIL CORPORATION |
| 9,108,644 | Fuel pressure actuated coupling for train consist | Oct 26, 12 | Aug 18, 15 | ELECTRO-MOTIVE DIESEL, INC. |
Recent Publications
Not AvailableTop 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
- 30 Months (last 2 years Issuances)
- 30 Months (last 5 years Issuances)
We are sorry but Dashboard Viewer is not able to watch the Technologies/Sub-Technologies.
