PADLOCKS WITH ANTI-RAPPING SECURITY FEATURES
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 4, 2011
app pub date -
Jan 28, 2011
filing date -
Feb 1, 2010
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

US Family Size
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Non-US Coverage
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Abstract
A combination padlock includes a lock housing, a shackle, and a plurality of dials. A blocking member disposed within the lock housing is pivotable about a pivot point on the blocking member between a shackle securing position and a shackle releasing position. Each of the plurality of dials includes an unlocking feature disposed on an outer periphery of the dial. When each of the plurality of dials is rotated to an unlocking orientation, each of the unlocking features aligns with a corresponding dial engaging portion of the blocking member, allowing the blocking member to pivot from the shackle securing position to the shackle releasing position. Engagement of the blocking member with the inner front surface of the lock housing is limited to a location longitudinally aligned with the pivot point to limit lateral movement of the blocking member without limiting pivoting movement of the blocking member.
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 | |
---|---|---|
MASTER LOCK COMPANY LLC | 137 W FOREST HILL AVENUE P O BOX 927 OAK CREEK WI 53154 |
International Classification(s)

- 2011 Application Filing Year
- E05B Class
- 449 Applications Filed
- 319 Patents Issued To-Date
- 71.05 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Edwards,, JR Billy B | Brookfield, US | 1 | 3 |
# of filed Patents : 1 Total Citations : 3 | |||
Meekma, Glenn P | Menomonee Falls, US | 28 | 448 |
# of filed Patents : 28 Total Citations : 448 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 3 Citation Count
- E05B Class
- 1.17 % this patent is cited more than
- 14 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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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 |
Full Text

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