Safety helmet with interchangeable layers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11553752
APP PUB NO 20190021434A1
SERIAL NO

15823749

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A modular helmet system with a removable/detachable/interchangeable exterior shell, an inner force-absorbing layer releasably connected to the rigid exterior shell layer, and a multiple fastening devices associated with the shell which allow the shell to be interchanged/replaced/reconfigured at will. The shell as a single piece unit, or combinable components bear the fastening devices designed to enable rapid, secure interchange of the helmet system's layers, therefore allowing the helmet to be adapted for climatic, functional, and aesthetic preferences.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
EILER RYAN CWASHINGTON DC

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eiler, Peter J Holland, US 2 4
Eiler, Ryan C Washington, US 2 4

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
3.5 Year Payment $1600.00 $800.00 $400.00 Jul 17, 2026
7.5 Year Payment $3600.00 $1800.00 $900.00 Jul 17, 2030
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jul 17, 2034
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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