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Drug release valve for a parenteral administration system |
| D314051 |
Drug release valve for a parenteral administration system
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| Patent Drawings: | |
| Inventor: |
Berglund, et al. |
| Date Issued: |
January 22, 1991 |
| Application: |
07/001,105 |
| Filed: |
January 7, 1987 |
| Inventors: |
Berglund; Bengt G. (Goteborg, SE)
Nilson; Nils B. (Mjolby, SE)
Nilsson; Ake S. (Goteborg, SE)
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| Assignee: |
Aktiebolaget Hassle (Molndal, SE) |
| Primary Examiner: |
Word; A. Hugo |
| Assistant Examiner: |
Reid; Stella M. |
| Attorney Or Agent: |
White & Case |
| U.S. Class: |
D24/129 |
| Field Of Search: |
D24/52; D24/53; 604/56; 604/80; 604/81; 604/82; 604/83; 604/84; 604/85; 604/86; 604/92; 604/32; 604/244; 604/246; 604/248; 604/251; 604/252; 604/262; 604/403; 604/404; 604/405; 604/406; 604/407; 604/408; 604/411; 604/413; 604/414; 604/415; 604/416 |
| International Class: |
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| U.S Patent Documents: |
D293129; 4465471; 4540403; 4695272; 4740198; 4790820 |
| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for a drug release valve for a parenteral administration system, as shown. |
| Description: |
FIG. 1 is a front elevational view of a drug release valve for a parenteral administration system, showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a side elevational view thereof, the opposite side being identical thereto;
FIG. 4 is a front elevational view thereof, with the cartridge portion removed;
FIG. 5 is a side elevational view of the cartridge portion;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a side elevational view thereof, opposite that shown in FIG. 5;
FIG. 8 is a rear elevational view of the drug release valve; and
FIG. 9 is an end elevational view thereof, opposite the spike end.
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