Tooling assemblies for lathe machines, CNC threading lathes, and methods of milling threads in tubular workpieces
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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May 30, 2023
Grant Date -
N/A
app pub date -
May 30, 2018
filing date -
May 30, 2018
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
A tooling assembly for a lathe machine includes a tool platform configured to be mounted on the lathe machine, a milling tool holder fixedly secured to the tool platform and workable to releasably secure a thread milling tool therein, and a milling tool drive. The milling tool drive is operatively connected to the milling tool holder and operable to rotate the milling tool holder independently of a work holder to mill threads on the workpiece when a pipe thread milling tool is secured in the milling tool holder. Computer numerical control threading lathes and methods of milling threads in tubular workpieces are also described.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
AMERA-SEIKI DIRECT LLC | 5748 OAKWOOD AVE NE CEDAR RAPIDS IA 52402 |
International Classification(s)

- 2018 Application Filing Year
- B23Q Class
- 722 Applications Filed
- 513 Patents Issued To-Date
- 71.06 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Legg, James Bren | Magnolia, US | 2 | 0 |
# of filed Patents : 2 Total Citations : 0 | |||
Roy, James Robert | Magnolia, US | 2 | 0 |
# of filed Patents : 2 Total Citations : 0 | |||
Welsh, Richard Allen | Montgomery, US | 3 | 26 |
# of filed Patents : 3 Total Citations : 26 |
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Patent Citation Ranking
- 0 Citation Count
- B23Q Class
- 0 % this patent is cited more than
- 2 Age
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- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Nov 30, 2026 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Nov 30, 2030 |
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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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