US Patent No: 4,597,758
Number of patents in Portfolio can not be more than 2000
Sealing closure for a Luer fitting in open communication with a pressurized liquid supply
Stats
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Jul 1, 1986
Issued date -
Sep 21, 1982
filing date -
06/420,981
serial no -
Expired
status
Importance
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Abstract
A sealing closure for a male Luer fitment includes a rigid hollow cap and flange means for a pressure lock with the fitment. The sealing closure includes a compressively retained elastomeric insert which deforms over time to compensate for creep between the fitment and the hollow cap. The sealing closure provides a liquid-tight seal over time against a pressurized liquid supply in open communication with the fitment.
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First Claim
Related Publications
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International Classification(s)
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Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
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| 4,296,949 Rotatable connecting device for I.V. administration set | 132 | 1979 | |
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| 4,318,400 Medical infusor | 54 | 1980 | |
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| 4,452,473 Luer connection system | 93 | 1982 | |
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| 4,445,896 Catheter plug | 88 | 1982 | |
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| 4,417,887 Connector for catheter | 21 | 1982 | |
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| 4,266,815 Connectors | 69 | 1979 | |
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| 4,248,246 Sampling needle protector | 44 | 1979 | |