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Class Information
Number: 604/216
Name: Surgery > Means for introducing or removing material from body for therapeutic purposes (e.g., medicating, irrigating, aspirating, etc.) > Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin > Material introduced or removed through conduit, holder, or implantable reservoir inserted in body > Means moved by person to inject or remove fluent material to or from body inserted conduit, holder, or reservoir > Injector or aspirator syringe supported only by person during use (e.g., hand held hypodermic syringe, douche tube with forced injection, etc.) > Having collapsible material reservoir (e.g., squeeze bulb, etc.) > Bellows-type reservoir
Description: Subject matter wherein the treating material holder has a corrugated or pleated wall.

Patents under this class:
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Patent Number Title Of Patent Date Issued
8585677 Laminar injection apparatus and method Nov. 19, 2013
8551052 Patch-sized fluid delivery systems and methods Oct. 8, 2013
8277415 Infusion medium delivery device and method with drive device for driving plunger in reservoir Oct. 2, 2012
8118780 Hydraulic remote for a medical fluid injector Feb. 21, 2012
8105293 Injection syringe Jan. 31, 2012
7883660 Sterile package, process for producing the same, and production apparatus Feb. 8, 2011
7837653 Fluid delivery apparatus with vial fill Nov. 23, 2010
7819845 Syringe plunger jacket with expandable seal Oct. 26, 2010
7794434 Systems and methods allowing for reservoir filling and infusion medium delivery Sep. 14, 2010
7686788 Catheter having a distal drug delivery unit and method of using same Mar. 30, 2010
7614526 Aerosol can holder Nov. 10, 2009
7500966 Administering apparatus with a resettable activating block Mar. 10, 2009
7470253 Fluid delivery apparatus with adjustable flow rate control Dec. 30, 2008
7220245 Infusion apparatus May. 22, 2007
7220244 Infusion apparatus with constant force spring energy source May. 22, 2007
7011650 Multiple-dose syringe with collapsible container Mar. 14, 2006
6866039 Dispensing apparatus Mar. 15, 2005
6830564 Syringe and method of using Dec. 14, 2004
6783514 Fibrin sealant applicator Aug. 31, 2004
6485471 Bellowed fluid delivery apparatus Nov. 26, 2002
6319235 Syringe serving also as an ampule and associated equipment Nov. 20, 2001
6315761 Injection device with bellowed reservoir Nov. 13, 2001
6270482 Multiple-dose syringe Aug. 7, 2001
6258062 Enclosed container power supply for a needleless injector Jul. 10, 2001
6077252 Single or multiple dose syringe Jun. 20, 2000
5836922 Container for delivery of flowable material Nov. 17, 1998
5683369 Bellows type container charged with liquid medicine Nov. 4, 1997
5624407 Medication injecting device and accessories therefor Apr. 29, 1997
5624057 Ophthalmic package and delivery device Apr. 29, 1997
5609580 Injection holder for a plungerless syringe and combination plungerless syringe and injection holder Mar. 11, 1997
5509906 Plungerless syringe Apr. 23, 1996
5364358 Device for controlling the inflation of a balloon catheter Nov. 15, 1994
5337925 Injection device for injecting a fluid into food Aug. 16, 1994
5322070 Barium enema insufflation system Jun. 21, 1994
5267974 Hypodermic syringe with foam sponge reservoir Dec. 7, 1993
5242422 One piece molded syringe with tethered cap Sep. 7, 1993
5024653 Aspirator Jun. 18, 1991
5000739 Programmable infusion pump Mar. 19, 1991
4966312 Disposable oral liquid measure dispenser Oct. 30, 1990
4950247 Aspirator for collection of bodily fluids including improved safety and efficiency elements Aug. 21, 1990
4775366 Aspirator for collection of bodily fluid Oct. 4, 1988
4753638 Medical syringe Jun. 28, 1988
4704104 Disposable tube for rectal injection of drugs Nov. 3, 1987
4664652 Wound evacuator May. 12, 1987
4642088 Apparatus for receiving and reinfusing blood Feb. 10, 1987
4386607 Enema apparata improvements relating to double contrast studies Jun. 7, 1983
4296071 Pipette with elastic bellows Oct. 20, 1981
4262669 Accordion-style syringes, douches and attachments therefor Apr. 21, 1981
4254769 Collapsible container apparatus with air vent and shut-off valve Mar. 10, 1981
4217897 Expandable syringe and means for storing chemical agents for use therewith Aug. 19, 1980

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