System and method for stair assembly and installation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10358827
SERIAL NO

16034295

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A manufacturing system provides for building staircase assemblies of different design criteria and different building codes. The assemblies are manufactured in an assembly-line manner from one or more centralized manufacturing facilities. Individual projects are shipped to different job sites. The assembly is formed in an off-site, manufacturing facility. The completed assembly obtains a certification to indicate successful building code compliance for the final jurisdiction. The completed stair assembly is disassembled, packaged and shipped to the final building construction site where the assembly can be reassembled and installed. Final installation adjustments, as needed, can accommodate height, width or length adjustments needed to overcome manufacturing tolerances between the assembly and its stairwell. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
SORENSON JR ROBERT EVERETTTIBURON CA

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sorenson,, Jr Robert Everett Tiburon, US 2 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 Jan 23, 2027
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 23, 2031
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