Details for Patent: 6,135,979
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Summary for Patent: 6,135,979
Title: | Spring-powered dispensing device for medical purposes |
Abstract: | A dispensing device, such as a needleless injector, comprising a spring, which provides an energy store, and a dispensing member movable, to effect a dispensing, under the force of the spring. A latch has a first position in which it restrains movement of the dispensing member and a second position in which it permits such movement. A trigger is operable by the user for moving the latch from the first position to the second position. A safety mechanism, preferably in the form of an appropriately shaped slot in the dispensing member, is effective before the device has been completely assembled to prevent movement of the latch to the second position. |
Inventor(s): | Weston; Terence Edward (Eye, GB) |
Assignee: | Weston Medical Limited (Eye, GB) |
Application Number: | 09/178,991 |
Patent Claim Types: see list of patent claims | Use; Dosage form; Device; |
Drugs Protected by US Patent 6,135,979
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
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>Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Patented / Exclusive Use | >Submissiondate |
Foreign Priority and PCT Information for Patent: 6,135,979
Foriegn Application Priority Data | ||
Foreign Country | Foreign Patent Number | Foreign Patent Date |
United Kingdom | 9607549 | Apr 11, 1996 |
International Family Members for US Patent 6,135,979
Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
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Austria | 231402 | ⤷ Try a Trial | |||
Australia | 2038797 | ⤷ Try a Trial | |||
Australia | 716237 | ⤷ Try a Trial | |||
Bulgaria | 102807 | ⤷ Try a Trial | |||
>Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |