US Patent 8,608,692 B2 Offer for Sale or License Title: Fluid collection self-locking, self-blunting safety needle system and syringe Patentee: Arpita Agrawal Term of Validity: March 20, 2008 --- December 6, 2028 Abstract: The invention is related to a particular type of safety needle and syringe. The needle has a locking device which can be used with or without a syringe. The needle is cylindrical with one surface flattened out. The Blunting member is aligned within the needle. With the intake of fluids the blunting instrument moves out, blocks the needle tip and locks inside the needle. Thus preventing reuse and needle stick Injury. Chinese Agency’s Contact Information: AFD China Intellectual Property Law Office Tel: 010 82730790 E-mail: info@afdip.com Language: Chinese, English, Japanese
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