Class / Patent application number | Description | Number of patent applications / Date published |
604193000 | Used as piston actuator after removal from conduit covering or protecting position on syringe | 9 |
20100262082 | PNEUMATIC INJECTOR - This document discloses, among other things, an air-powered auto-injector device for subcutaneous delivery of a rescue drug. The device is configured for self-administered treatment of anaphylactic shock. Air is compressed by relative movement of a piston and a cylinder and released to subcutaneously drive an hypodermic needle. | 10-14-2010 |
20120172811 | AUTO-PRIMING INJECTION DEVICE - The invention relates to an injection device ( | 07-05-2012 |
20140039405 | INJECTION DEVICE FOR AESTHETIC MEDICINE - An injection device for aesthetic medicine, for administering a fluid material beneath the skin of a person by means of a syringe. The injection device includes a motor system with a motor configured to drive a first piston, and at least a syringe cover adapted to be mounted on the motor system and to accommodate a syringe comprising at least a syringe barrel for accommodating the filling material, a syringe needle and a second piston located in the syringe and drivable by the first piston for ejecting a quantity of fluid material out of the syringe. The motor system is cable-free and electrically actuated. | 02-06-2014 |
20140107585 | Medicament Delivery Device with Cap - The invention resides in a hand-held medicament delivery device which comprises a housing containing a first electrical circuit and a battery, a medicament delivery mechanism, and a protective cap releasably securable to the housing. The housing also includes a contactless switch and the cap a switch actuator. The switch is operable between an on state in which the first electrical circuit is connected to the battery and an off state in which the first electrical circuit is disconnected from the battery. | 04-17-2014 |
20150320939 | Injection Device with Integrated Needle Shield - The invention relates to injection device, which device comprises an outer housing ( | 11-12-2015 |
20160144129 | AUTOINJECTOR - Describe is an autoinjector ( | 05-26-2016 |
20160199588 | AUTOINJECTOR | 07-14-2016 |
20160375197 | Injection Device - Injection device comprising a tubular elongated main body, a needle shield slidably arranged in said main body, a needle shield link slidably connected to said needle shield, a enclosure containing medicament arranged in said main body, a needle connected M said enclosure, a plunger operatively arranged to said enclosure for ejecting said medicament through said needle and arranged on its upper part with a number of outwardly extending stop members, spring means arranged to said plunger for operating said plunger, a dose activating means, a needle shield spring surrounding the needle shield link. The invention is characterised in that said injection device further comprises a first tubular member rotationally and slidably arranged inside said needle shield link, said tubular member comprises a number or ridges and protrusions on both its outer and inner surfaces, said ridges and protrusions on the outer surface of the tubular member co-operate with guide members arranged on the inner surface of said needle shield link, said ridges and protrusions on the inner surface of the tubular member co-operate with the outwardly extending stop members of the plunger that said injection device further comprises a second tubular member arranged inside said housing, arranged and designed with a number of ridges and protrusions on its inner and outer surfaces capable of setting and delivering a certain preset dose. | 12-29-2016 |
20180021522 | MEDICAL INJECTION DEVICE | 01-25-2018 |