Joe B Hungate
Inventor
Stats
- 3 US patents issued
- 3 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 3 US Patents Issued
- 3 US Applications Filed
- 94 Total Citation Count
- Jun 9, 1998 Most Recent Filing
- Sep 29, 1993 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Wabtec Railway Electronics, Inc. | 1
| 1998
|
| Westinghouse Air Brake Company | 1
2 | 1993
1998 |
| ROCKWELL INTERNATIONAL CORPORATION | 1
| 1993
|
Inventor Addresses
| Address | Duration |
|---|---|
| Marion, IA | May 16, 95 - Apr 23, 02 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B61F: | RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES, ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING; WHEELS GUARDS; OBSTRUCTION REMOVERS OR THE LIKE | 1 |
| B61L: | GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC | 2 |
| G01S: | RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 6377215 | 2002 | Apparatus and method for detecting railroad locomotive turns by monitoring truck orientation | 50 |
| 6360998 | 2002 | Method and apparatus for controlling trains by determining a direction taken by a train through a railroad switch | 48 |
| 5415369 | 1995 | Railroad in-cab signaling with automatic train stop enforcement utilizing radio frequency digital transmissions | 16 |
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