Variably assemblable figurative tiles for games, puzzles, and for covering surfaces
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United States of America Patent
Stats
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Apr 15, 1997
Grant Date -
N/A
app pub date -
Mar 13, 1995
filing date -
Mar 13, 1995
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Families of rhombus-based two-zoomorph variably assemblable tile sets wherein a single amphographic line delineates different parts of one zoomorph and different parts of a second and different zoomorph as well, and may similarly delineate further fatter or skinnier zoomorphs. All or some of these may, in conjunction with one another, tile the plane in an infinite number of different and interesting ways. These tiles and tilings and patches of tiles may be used in puzzles, in games, for teaching certain aspects of geometry, or for the decoration of fabrics or other surfaces.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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OSBORN JOHN A L | Not Provided |
International Classification(s)

- [Classification Symbol]
- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Osborn, John A L | 250 Donegal Way, Martinez, CA 94553 | 3 | 85 |
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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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