Static stabilizers for bridges
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 4, 2006
Issued Date -
N/A
app pub date -
Mar 29, 2004
filing date -
Mar 29, 2004
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An adjustable static stabilizer used to ameliorate shock loading. The static stabilizer has a housing forming a chamber and an upwardly-open cylindrical carrier moveably mounted in the chamber. A plurality of spring washers are mounted in the carrier, and a shoe cap extends transverse to the carrier for engaging the spring washers therein. A tie rod interconnects the shoe cap and the carrier for displacement of the shoe cap relative to the housing, and a threaded means is disposed between the housing and the carrier for rotatably mounting the carrier in the housing which is operable upon rotation of the shoe cap relative to the housing to enable the overall height of the stabilizer to be adjusted.
First Claim
all claims..Other Claims data not available
Family
- No Family data available.
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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STEWARD MACHINES CO INC | P O BOX 11008 BIRMINGHAM AL 35202 |
International Classification(s)

- 2004 Application Filing Year
- E01D Class
- 54 Applications Filed
- 27 Patents Issued To-Date
- 50 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Cragg, Robert L | Maple Glen, PA | 4 | 12 |
# of filed Patents : 4 Total Citations : 12 |
Cited Art Landscape
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Patent Citation Ranking
- 3 Citation Count
- E01D Class
- 6.67 % this patent is cited more than
- 19 Age
Forward Cite Landscape
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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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