Toy projector

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4321906
SERIAL NO

06138418

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A sheet of resiliently bendable but relatively stiff material has a hole from which slits radiate to define a circular series of stiff but resiliently bendable tabs. When the sheet is pressed downwardly over a fairly hard ball the tabs are flexed to pass over the diameter of the ball and they then snap back to normal position projecting the ball upwardly by cam action on its lower hemisphere. In one form of the invention a flexible magazine is secured to one side of the projector permitting sequential forcing of balls through the projector in rapid fire fashion.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • Assignment data not available. Check PTO

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Thornell, Ernest L 853 W. Sixth St., Booneville, AR 11 160

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation