TRANSVERSE RAIL SWITCHING ELEMENT
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
N/A
app pub date -
Mar 27, 2017
filing date -
Mar 3, 2015
priority date (Note) -
Published
status (Latency Note)
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Abstract
In at least one embodiment the present invention provides a transverse rail switching element for switching a rail vehicle from a first position to a transversely removed second position in a thrilling manner, having an entry track section, a vehicle shuttle adapted to receive a rail vehicle from the entry track section at the first position, a transverse track section extending from the first position to the transversely removed second position, at least one exit track section, primary propulsion means adapted to translate the rail vehicle from the vehicle shuttle to the at least one exit track section when the vehicle shuttle is in the transversely removed second position.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
DYNAMIC STRUCTURES LTD | PORT COQUITLAM BC V3C 1S2 |
International Classification(s)

- 2017 Application Filing Year
- B61H Class
- 45 Applications Filed
- 32 Patents Issued To-Date
- 71.12 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
EMERICK-WHITSON, Cynthia Lynn | Camden, US | 3 | 7 |
# of filed Patents : 3 Total Citations : 7 | |||
RUPP, David Robert | Frederick, US | 4 | 7 |
# of filed Patents : 4 Total Citations : 7 |
Cited Art Landscape
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Patent Citation Ranking
- 1 Citation Count
- B61H Class
- 50 % this patent is cited more than
- 8 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jan 13, 2025 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 13, 2029 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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