Folding knife configured for rapid assembly and disassembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 1, 2020
Grant Date -
Jul 4, 2019
app pub date -
Mar 8, 2019
filing date -
Apr 10, 2017
priority date (Note) -
In Force
status (Latency Note)
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Importance

US Family Size
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Non-US Coverage
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Abstract
A folding knife includes a blade, first and second handle portions, a post, and an engaging plate. The post extends from the first handle portion. The blade is pivotable relative to the handle portions about a pivot axis between open and closed positions. The engaging plate is coupled to the second handle portion and is movable relative to the second handle portion between first and second positions. In the first position, the engaging plate engages the post, thereby restricting relative movement between the first and second handle portions in a direction parallel to the pivot axis and retaining the blade between the first and second handle portions. In the second position, the engaging plate disengages the post, thereby allowing relative movement between the first and second handle portions in the direction parallel to the pivot axis and allowing the blade to be separated from the first and second handle portions.
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 | |
---|---|---|
GB II CORPORATION | D/B/A COLUMBIA RIVER KNIFE & TOOL COMPANY 9720 SW HILLMAN COURT SUITE 805 WILSONVILLE OR 97070 |
International Classification(s)

- 2019 Application Filing Year
- B26B Class
- 454 Applications Filed
- 305 Patents Issued To-Date
- 67.19 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Huang, Frank | New Taipei, TW | 64 | 744 |
# of filed Patents : 64 Total Citations : 744 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 4 Citation Count
- B26B Class
- 49.21 % this patent is cited more than
- 5 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Mar 1, 2028 |
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Fee | Large entity fee | small entity fee | micro entity fee |
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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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