B21G 1/00

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Showing 1 to 20 of 27 results

Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9822455 Method for chemical etching of a needle cannulaSep 20, 10Nov 21, 17NOVO NORDISK A/S
9675790 Metallic microneedlesDec 10, 15Jun 13, 17Microdermics Inc.
9266145 Surgical needle coatings and methodsMar 08, 13Feb 23, 16ETHICON LLC
9221075 Surgical needle coatings and methodsAug 18, 10Dec 29, 15ETHICON LLC
9034415 Surgical needle coatings and methodsMar 08, 13May 19, 15ETHICON LLC
8671543 Microneedle and method for the production thereofDec 06, 11Mar 18, 14ROCHE DIABETES CARE, INC.
7415858 Grindless surgical needle manufactureFeb 21, 06Aug 26, 08COVIDIEN LP
5943765 Device for making stitching thread attached with a needleOct 14, 97Aug 31, 99Nippon Shoji Kaisha, Ltd., KABUSHIKI KAISHA AZWELL (AZWELL INC.),
5797174 Apparatus for forming curved, rectangular bodied needle blanks from tubular stockMay 06, 97Aug 25, 98UNITED STATES SURGICAL CORPORATION
5682940 Method for forming curved, rectangular bodied needle blanks from tubular stockJan 23, 96Nov 04, 97UNITED STATES SURGICAL CORPORATION
5676008 Apparatus and method of forming needle blanks from wire stockJan 23, 96Oct 14, 97UNITED STATES SURGICAL CORPORATION
5640874 Progressive die/carrier apparatus and method of forming surgical needles and/or incision membersJun 02, 95Jun 24, 97UNITED STATES SURGICAL CORPORATION
5626043 Apparatus for forming curved rectangular bodied needlesFeb 15, 96May 06, 97UNITED STATES SURGICAL CORPORATION
5568746 Surgical needle-suture attachment for controlled suture releaseOct 20, 94Oct 29, 96UNITED STATES SURGICAL CORPORATION
5553477 Progressive die apparatus and method for forming surgical incision membersOct 07, 94Sep 10, 96UNITED STATES SURGICAL CORPORATION
5526666 Apparatus for forming curved rectangular bodied needlesOct 08, 93Jun 18, 96UNITED STATES SURGICAL CORPORATION
5479980 Method and device for forming drilled needle blanksOct 18, 94Jan 02, 96UNITED STATES SURGICAL CORPORATION
5457978 Cartridge fed apparatus for forming curved rectangular bodied needlesOct 08, 93Oct 17, 95UNITED STATES SURGICAL CORPORATION
5431036 Needle curving apparatusOct 12, 93Jul 11, 95UNITED STATES SURGICAL CORPORATION
5425258 Needle curving apparatusDec 30, 93Jun 20, 95UNITED STATES SURGICAL CORPORATION

Showing 1 to 20 of 27 results