Golf club head with accessible interior

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9855474
SERIAL NO

15243318

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The invention provides a golf club head that includes a weight adjustment system inside of the club head. Preferably, when the club is played, no part of the adjustment system is directly accessible or exposed to an exterior of the club. The club head may include a panel that opens or is removable, or the club head may be disassembled to provide access to the internal weight adjustment system. A weight adjustment system generally includes at least one mechanism by which a mass distribution of the golf club head can be changed.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
COBRA GOLF INCORPORATED1818 ASTON AVENUE CARLSBAD CA 92008

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beno, Tim A San Diego, US 39 841
Clausen, Karl A Carlsbad, US 76 2598
Curtis, Andrew San Diego, US 93 1964
Day, Cameron J Aliso Vaiejo, US 61 484
Kroloff, Caleb San Diego, US 6 254
Roberts, Douglas E Carlsbad, US 166 5424
Sanchez, Richard Romo Temecula, US 8 294
Soracco, Peter L Carlsbad, US 186 11493
Yagley, Michael S Carlsbad, US 41 542

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Jul 2, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jul 2, 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