Teaching and demonstration system
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United States of America Patent
Stats
-
May 23, 1989
Grant Date -
N/A
app pub date -
Jan 21, 1988
filing date -
Jan 21, 1988
priority date (Note) -
Expired
status (Latency Note)
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Importance

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Abstract
A teaching and demonstration system is disclosed comprising a looseleaf notebook with a clear plastic pocket attached to the outside of its front cover. A metallic sheet is inserted into the pocket and a nonmetallic sheet is inserted between the metallic sheet and the inside surface of the pocket. The nonmetallic sheet has printed subject matter on it related to the teaching of music, spelling or reading. Magnetic elements are positioned on the outside surface of the pocket and are held there due to magnetic attraction to the metallic sheet. The magnetic elements are related to the printed subject matter. For example, if the printed subject matter represents a musical scale the magnetic elements represent musical notes. For the teaching of spelling, the subject matter consists of words with missing letters and the magnetic elements represent the missing letter. For the teaching of reading the subject matter consists of spelled words of well-known objects and the magnetic elements represent the well-known objects. A zippered clear plastic pouch is connected to the inside rings of the looseleaf notebook. The pouch has three separate sections to hold magnetic elements used to teach music, spelling and reading. The magnetic elements may be in the shape of missing letters or well-known objects. Instructional material related to the taught subject matter is also stored on the rings of the looseleaf notebook and may be separated by nonmetallic sheets representing each subject matter that are not then in use.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
BRAGIN ALEXANDER | Not Provided |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Bragin, Alexander | 1841 Central Park Ave., Apartment 8E, Yonkers, NY 10710 | 1 | 17 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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 |
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