Method for fabricating weighted burl wood golf club head
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 8, 2019
Grant Date -
N/A
app pub date -
Jan 15, 2018
filing date -
Jan 17, 2017
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
A method for fabricating weighted stabilized wood golf club heads allows for fabrication of a golf club head having enhanced control of balance, mass, center of gravity, and moment of inertia during operation of the golf club. The method includes selecting stabilized wood having a knotted and crossed grain composition and then designing a borehole pattern of boreholes based on the density and shape of the stabilized wood. The borehole pattern may be designed through a software or an algorithm to achieve efficient operation of the golf club head; and especially when swinging the golf club. The method also includes cutting a cross section of the stabilized wood, such as cutting in half. The method further comprises drilling boreholes through the cut sections of the stabilized wood, based on the borehole pattern. The cut sections of stabilized wood are clamped and adhered together. The method includes attaching a shaft and grips for operation of the golf club.
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 | |
---|---|---|
CONVERSE BRADLEY RYAN | GRANTS PASS OR |
International Classification(s)

- 2018 Application Filing Year
- B27M Class
- 34 Applications Filed
- 24 Patents Issued To-Date
- 70.59 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Converse, Bradley Ryan | Grants Pass, US | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 |
Cited Art Landscape
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Patent Citation Ranking
- 0 Citation Count
- B27M Class
- 0 % this patent is cited more than
- 6 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 | Apr 8, 2027 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 8, 2031 |
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
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Nov 13, 2023 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
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Oct 08, 2023 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Oct 08, 2023 |
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Oct 08, 2019 | P | Publication | |
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Jan 15, 2018 | F | Filing | |
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