PORTABLE BRIDGE
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 -
Apr 20, 2023
app pub date -
Oct 19, 2021
filing date -
Oct 19, 2021
priority date (Note) -
Published
status (Latency Note)
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Importance

US Family Size
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Non-US Coverage
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Abstract
A portable bridge includes a first end segment and a second end segment spaced apart. The first end segment and the second end segment are placed on opposite sides of an obstacle to be spanned by the portable bridge. A spanning segment is coupled between the first end segment and the second end segment for spanning the obstacle. The first end segment, the second end segment, and the spanning segment each include a plurality of parallel beams distributed across a width of the portable bridge. The plurality of parallel beams are aligned along a length of the portable bridge and the plurality of parallel beams are fixed to a top plate and a bottom plate.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
TY-CROP MANUFACTURING LTD | 9880 MCGRATH ROAD ROSEDALE BRITISH COLUMBIA V2S 2N6 |
International Classification(s)

- 2021 Application Filing Year
- E01D Class
- 55 Applications Filed
- 30 Patents Issued To-Date
- 54.55 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Ho, Dennis Keith | Abbotsford, CA | 12 | 40 |
# of filed Patents : 12 Total Citations : 40 | |||
Janzen, Russell Lee | Chilliwack, CA | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 | |||
Klassen, Jake Christiaan | Chilliwack, CA | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 | |||
Mason, Patrick Scott | Cultus Lake, CA | 5 | 7 |
# of filed Patents : 5 Total Citations : 7 | |||
Teichrob, Gary Wayne | Rosedale, CA | 19 | 84 |
# of filed Patents : 19 Total Citations : 84 | |||
Verdonk, John | Rosedale, CA | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 0 Citation Count
- E01D Class
- 0 % this patent is cited more than
- 2 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Oct 20, 2026 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Oct 20, 2030 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Oct 20, 2034 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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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