User-friendly golf swing practice mat

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5803826
SERIAL NO

08689241

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A user-friendly golf swing practice mat is provided, comprising: (a) a low friction, compliant and resilient top sheet having a rigidity of less than 40 pounds per square inch; and (b) a bottom pad (natural grass or an accompanying compliant, resilient pad) for supporting the top sheet a finite distance above the underlying base, for providing space for the top sheet to yield to and accommodate the bottom-most portion of a reasonably well-aligned golf club swing-arc. The golf swing practice mat avoids the mechanical limitations and problems associated with prior art mats. In typical usage, the respective properties of the top sheet and the bottom pad together enable the whole mat to function so that--like a natural-grass-covered fairway--it imposes very little resistance as it readily yields to and accommodates the bottom-most portion--between the bottom of the ball and the underlying ground/base--of any fill, and reasonably well aligned golf club swing arc. Golf clubs that are swung through arcs which hit down before one's stance and rotation center, and would otherwise tend to dig into a natural earth base, or a typical practice-range mat, impact relatively softly and slide forward without appreciable loss of momentum, and allow the golfer to complete the somewhat mis-aligned swing-arc without discomfort and deterrence to future efforts.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
PERRINE JAMES JLOS ANGELES CA

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Perrine, James J 5330 N. Via Celeste, Tucson, AZ 85718 5 77

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation