Pneumatic ratchet wrench having a shrunk head section
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jul 25, 2017
Issued Date -
N/A
app pub date -
Sep 17, 2013
filing date -
Sep 21, 2012
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
A pneumatic ratchet wrench includes a main body, an output unit, a driving unit, and a transmission unit. The main body has a handle section and a shrunk head section narrower than the handle section. The output unit includes a driving head for outputting a power. At least a major portion of the output unit is disposed within the shrunk head section. The driving unit is disposed within the main body for generating the power pneumatically. The transmission unit is disposed within the handle section for transmitting the power to the driving head.
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 | |
---|---|---|
BASSO INDUSTRY CORP | NO 24 36TH RD INDUSTRIAL ZONE XITUN DIST TAICHUNG |
International Classification(s)

- 2013 Application Filing Year
- B25B Class
- 669 Applications Filed
- 611 Patents Issued To-Date
- 91.34 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Lin, Da-Jay | Taichung, TW | 4 | 4 |
# of filed Patents : 4 Total Citations : 4 | |||
Su, San-Yih | Taichung, TW | 30 | 67 |
# of filed Patents : 30 Total Citations : 67 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 1 Citation Count
- B25B Class
- 23.50 % 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 25, 2025 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 25, 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 |
Full Text

Legal Events
Date | Code | Event | Description |
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Jan 06, 2025 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 8TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1552); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 8 |
Sep 29, 2020 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4 |
Jul 25, 2017 | I | Issuance | |
Jul 03, 2017 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Dec 06, 2016 | FEPP | FEE PAYMENT PROCEDURE | free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Mar 27, 2014 | P | Published | |
Sep 17, 2013 | F | Filing | |
Sep 05, 2013 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:SU, SAN-YIH;LIN, DA-JAY;REEL/FRAME:033268/0416 Owner name: BASSO INDUSTRY CORP., TAIWAN Effective Date: Sep 05, 2013 |
Sep 21, 2012 | PD | Priority Date |

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