Interconnectable toy letters and numbers
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 28, 2003
app pub date -
Feb 25, 2002
filing date -
Feb 25, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The present invention is directed to a set of interconnecting letterform segments, in the discernable shapes of letters, numerals, and mathematical operators. Each segment comprises a length of body material defining an inner region having an access opening to enable the letterform segments to be releasably coupled with other segments--to enable the linked spelling of words and the linked construction of mathematical expressions.
First Claim
Family
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