Description
Class B61K : OTHER AUXILIARY EQUIPMENT FOR RAILWAYS
Subclass 5/00: Apparatus for placing vehicles on the track; Derailers; Lifting or lowering rail vehicle axles or wheels (hoisting apparatus B66)
B61K 5/00
Sub-Class
Stats
- 20 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- 10 Total Patent Owners
- 84 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11465659 | Autonomous scouting rail vehicle | Feb 19, 19 | Oct 11, 22 | Not available |
| 10730727 | Low profile drop table | Aug 07, 14 | Aug 04, 20 | BBM Railway Equipment, LLC |
| 10487984 | Remote natural gas supply station using LNG tank container and method for supplying natural gas using the same | Nov 28, 13 | Nov 26, 19 | KOREA GAS CORPORATION |
| 10351149 | Rail car lifting device | Mar 31, 16 | Jul 16, 19 | Mi-Jack Products Inc. |
| 10226824 | Portable profiler for locomotive or railcar wheels | Jan 18, 13 | Mar 12, 19 | HJR Real Estate Management, LLC |
| 10046956 | Lifting column, lifting system and method for lifting a vehicle such as a rail-car | Feb 26, 14 | Aug 14, 18 | Stertil B.V. |
| 9981671 | Railway inspection system | Mar 01, 12 | May 29, 18 | Nordco Inc. |
| 9932054 | Double point derail switch | Feb 19, 16 | Apr 03, 18 | Progress Rail Services Corporation |
| 9925991 | Apparatus and method for lifting and moving an axle of a rail vehicle | Dec 31, 14 | Mar 27, 18 | General Electric Company |
| 9834233 | Lightweight rerailer | Apr 17, 15 | Dec 05, 17 | PENNSY CORPORATION |
| 9016209 | Transverse adjustment mechanism for bilateral half-spring type load-carrying head | Jun 10, 13 | Apr 28, 15 | QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO., LTD. |
| 9010252 | Lightweight rerailer | Nov 22, 13 | Apr 21, 15 | PENNSY CORPORATION |
| 8590457 | Lightweight rerailer | Aug 16, 11 | Nov 26, 13 | PENNSY CORPORATION |
| 8397643 | Split rail trolley system | Jan 24, 11 | Mar 19, 13 | THE MACTON CORPORATION |
| 7900562 | Split rail trolley system | Oct 08, 08 | Mar 08, 11 | THE MACTON CORPORATION |
| 7549611 | Hinged derail with assisted manual lifting and method for constructing | Dec 06, 06 | Jun 23, 09 | Western-Cullen-Hayes, Inc. |
| 7267057 | Enclosed railcar jack assembly | Dec 17, 04 | Sep 11, 07 | TTX Company |
| 5682821 | Displacement device for the horizontal displacement of heavy loads | Jan 11, 96 | Nov 04, 97 | LUKAS HYDRAULIK GMBH |
| 5664500 | Shifting device for horizontal shifting of heavy loads | Aug 31, 95 | Sep 09, 97 | LUKAS HYDRAULIK GMBH |
| 5370058 | Low rise drop yoke system | Nov 15, 93 | Dec 06, 94 | Whiting Equipment Canada Inc. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0174,272 | SINGLE WHEELED KNUCKLE CARRIER | Feb 06, 24 | May 30, 24 | The Nolan Company |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 30 Months (last 2 years Issuances)
- 30 Months (last 5 years Issuances)