Truss construction for a passenger conveyor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9676597
APP PUB NO 20120168277A1
SERIAL NO

13496232

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The invention relates to a truss construction (2) for a passenger conveyor comprising at least one self-supporting element (4, 16). The self-supporting element, which is a roller molded element (4, 16), extends in a conveying direction of the passenger conveyor and is formed with at least one rail portion (6, 8) for guiding step chain rollers (7a) and/or step rollers (7b).

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • OTIS ELEVATOR COMPANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Metzdorf, Goetz Vienna, AT 2 8
Senger, Alois Gresten, AT 18 110

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 Dec 13, 2024
11.5 Year Payment $7400.00 $3700.00 $1850.00 Dec 13, 2028
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