Disc Launching Mechanism and Method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Feb 11, 2016
app pub date -
Aug 7, 2014
filing date -
Aug 7, 2014
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

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Non-US Coverage
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Abstract
The “DISC LAUNCHING MECHANISM AND METHOD” was originally invented due to common flaws seen in most youth baseball/softball swings which is an inadequate grip and rolling the top hand over too soon which causes the bat to jump off the intended swing path and ultimately leads to a miss or inaccurate strike. With the present invention, that would equate to poor disc flight. The axe-shaped handle naturally promotes a proper baseball/softball grip. Incorporating a disc, resting on a flat shaft and anchored with spring holding mechanisms and using a tacky surface under the back of the disc to create drag, allows the disc to be held in place until the proper speed and swing-angle are reached. In testing the present invention, it was observed that it could be used for any disc launching entertainment such as disc golf or disc home run derby.
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 | |
---|---|---|
GRIFFIN JOHN | Not Provided |
International Classification(s)

- 2014 Application Filing Year
- F41J Class
- 54 Applications Filed
- 48 Patents Issued To-Date
- 88.89 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Griffin, John | Walpole, US | 231 | 3639 |
# of filed Patents : 231 Total Citations : 3639 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 2 Citation Count
- F41J Class
- 20.93 % this patent is cited more than
- 9 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 11, 2027 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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 |
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