Description
Class B61J : SHIFTING OR SHUNTING OF RAIL VEHICLES
Subclass 1/00: Turntables; Traversers; Transporting rail vehicles on other rail vehicles or dollies (shunting B61J 3/00)
B61J 1/00
Sub-Class
Stats
- 7 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- 6 Total Patent Owners
- 54 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11547084 | Milking platform | Aug 12, 19 | Jan 10, 23 | Waikato Milking Systems Limited Partnership |
| 9630634 | Traveling route structure of conveying traveling body | Jul 31, 15 | Apr 25, 17 | DAIFUKU CO., LTD. |
| 9126607 | On-site assembled foundation module | Nov 20, 13 | Sep 08, 15 | THE MACTON CORPORATION |
| 9045149 | Machinery foundation module | Mar 14, 13 | Jun 02, 15 | THE MACTON CORPORATION |
| 6363564 | Three-piece bridge joint | Aug 07, 01 | Apr 02, 02 | ATLANTIC TRACK & TURNOUT CO. |
| 5440996 | Track set with rotating intersection for toy trains | Feb 10, 94 | Aug 15, 95 | MATTEL, INC. |
| 5297483 | Work conveyor | Oct 28, 92 | Mar 29, 94 | MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA |
Recent Publications
Not Available
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 19 Months (last 2 years Issuances)
- 19 Months (last 5 years Issuances)