Dental dispensing cup with integrated finger mount
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United States of America Patent
Stats
-
Jul 4, 1989
Issued Date -
N/A
app pub date -
Dec 31, 1987
filing date -
Jan 16, 1987
priority date (Note) -
Expired
status (Latency Note)
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Importance
US Family Size
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Non-US Coverage
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Forward Citations
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Abstract
A dental paste cup is provided which comprises a cup having an open mouth defined by a rim, a removable closure overlying the open mouth and engaging the rim, and a finger mount extending adjacently and circumferentially from the rim, in a ring-like manner, and terminating in an open end proximate to the rim to thereby provide a slide-resistant grip on a support finger. In one embodiment, the end segment, which is releasably attached to the outer rim of the cup, passes through an aperture in the finger mount into alignment with an outer extension of the closure, which is releasably secured to the inner rim of the cup. The application of a vertical squeezing force to the finger mount disengages the end segment from the rim and permits the end segment to bear against the outer extension of the closure and thereby effect displacement of the closure from the mouth of the cup. In an alternative embodiment, the finger mount has a continuous construction and the closure is mechanically secured to the rim of the cup or the closure comprises heat sealable material that is heat sealed to the rim of the cup.
First Claim
Family
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
- VAN R DENTAL PRODUCTS, INC.
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Porteous, Don D | 2794 Moraga Dr., Los Angeles, CA 90024 | 28 | 575 |
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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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