Playground tube slide

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4487411
SERIAL NO

06431211

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A tube slide includes a combination of common curved and straight tube bed sections connected through a radially extending flange where the lowermost tube section is curved and may be rotated in either direction to accommodate space limitations. A contoured apron open from above having a protective handrail and a radially extending arcuate end flange on its upper end adjustably connected to the end flange of the lower end of the slide provides for safe exiting from the slide.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
STATE BOARD OF ADMINISTRATION OF FLORIDA THE1177 AVENUE OF THE AMERICAS 34TH FLOOR C/O LIBERTY CAPITAL PARTNERS NEW YORK NY 10036

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahrens, Paul W Grinnell, IA 15 219

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation