Pull-up bolt assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9631658
SERIAL NO

14336316

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An improved pull-up bolt assembly adapted to be used for supporting a high-weight structure to a hinge component using an opening or recess in the high-weight structure, the bolt assembly having a pull-up bolt member, a nut component, a tapered member, and an expandable friction member, where the improvement includes one or more threads helically disposed about the expandable friction member, the one or more threads each having a height, a width and a helical angle.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
UNIVERSAL HINGE CORPORATION114 BAY STREET MANCHESTER NH 03104

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DePietro, Edward A Manchester, US 14 55

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 Oct 25, 2028
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