
US Patent No: D430286
Number of patents in Portfolio can not be more than 2000
Drainage unit for draining bodily fluids from a patient
Stats
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Aug 29, 2000
Issued date -
Jan 13, 1997
filing date -
29/064,871
serial no -
In Force
status
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Abstract
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First Claim
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International Classification(s)
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- [Patents Count]
Cited Art
| Patent Info | (Count) | # Cites | Year |
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| 4,258,824 Sound muffling baffle for drainage device | 32 | 1979 | |
| D324102 Drainage device for draining bodily fluids from a patient | 6 | 1988 | |
| 5,507,734 Drainage device | 39 | 1994 | |
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| 5,154,712 Fluid recovery system | 28 | 1991 | |
| RE35225 Fluid recovery system | 18 | 1993 | |
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| 4,784,642 Meterless drainage device with suction control | 16 | 1986 | |
| 5,026,358 Drainage device | 23 | 1990 | |
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| 4,781,707 Process and apparatus for collecting blood from a body cavity for autotransfusion | 53 | 1986 | |
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| 4,767,417 Drainage device for collecting liquids from a body cavity | 25 | 1986 | |