Variable maze device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 27, 1989
Issued Date -
N/A
app pub date -
Feb 29, 1988
filing date -
Jun 26, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
A variable maze device for enriching the environment of a contained primate, or for use as a crib toy, the device including a variable and programmable maze as well as a mechanism whereby a contained primate or a human infant may be instructed as to the location of the correct pathway through the maze.
Loading the Abstract Image...
OK
First Claim
Family
Loading Family data...
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully