Description
Class B61D : BODY DETAILS OR KINDS OF RAILWAY VEHICLES
Subclass 5/02: Tank wagons for carrying fluent materials (tank aspects B65D 88/00, B65D 90/00, F17C) having more than one tank
B61D 5/02
Sub-Class
Stats
- 6 US PATENTS IN FORCE
- 2 US APPLICATIONS PENDING
- 0 Total Patent Owners
- 27 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12228248 | Internal nozzle for a tank car | Jan 15, 21 | Feb 18, 25 | Trinity Tank Car, Inc. |
| 12084096 | Railcar hatch cover | Aug 21, 20 | Sep 10, 24 | FREIGHTLUCID, LLC |
| 12084095 | Manway relief for a tank car | Jan 15, 21 | Sep 10, 24 | Trinity Tank Car, Inc. |
| 11859160 | Oval-shaped metal tank systems | Dec 18, 19 | Jan 02, 24 | Spokane Stainless Technologies, Inc. |
| 11827250 | Storage assembly for railcar | Feb 11, 20 | Nov 28, 23 | Trinity Rail Group, LLC |
| 10016641 | Safety railcar | Sep 28, 15 | Jul 10, 18 | Not available |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0409,132 | Manway Relief for a Tank Car | Aug 22, 24 | Dec 12, 24 | Not available |
| 2024/0083,467 | Storage Assembly for Railcar | Nov 22, 23 | Mar 14, 24 | Not available |
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)