Shock absorbing member

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9242612
APP PUB NO 20140292007A1
SERIAL NO

14238880

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A shock absorbing member includes an outer peripheral wall having a polygonal cross-sectional shape and including a plurality of side portions, and a plurality of ribs, on an inner side of the outer peripheral wall, radially extending from a central axis and connected to an intermediate position of each of the side portions. A boundary position of adjacent side portions on an outer peripheral surface of the outer peripheral wall is defined as a vertex, an intermediate position of each side portion on the outer peripheral surface of the outer peripheral wall is defined as a rib connection point, and portions segmenting each of the side portion into two, with the rib connection point as a boundary, are each defined as a half-side portion.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • SHOWA DENKO K.K.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kawamata, Yasuji Oyama, JP 12 119
Yamaguchi, Satoshi Oyama, JP 239 2476

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
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jul 26, 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