Extruded metal insert

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9856902
SERIAL NO

14603612

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A metal insert having a body at a base diameter, a plurality of retention regions spaced apart and extending radially from the body, and an end effector at one end, for engaging a mating member. Each retention region consists of a circumferential series of alternating prongs and recesses. The insert is manufactured by selecting or processing a solid raw bar to produce an engineered rod having a plurality of axially continuous protrusions at a protrusion diameter alternating circumferentially with a plurality of axially continuous channels at a channel diameter. At axial intervals, the diameter of the engineered rod is decreased with a form tool to a base diameter smaller than the channel diameter, thereby producing a featured rod having a series of axially alternating spacer regions at the base diameter and radially outwardly extending feature regions consisting of a circumferential series of alternating prongs and recesses.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • SPIROL INTERNATIONAL CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mushlin, Miles H Hartland, US 1 0

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