U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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Examiner: Rosenbaum, C. Fred


Primary examiner statistics: 3752 patents; average approval time: 735 days
Assistant examiner statistics: 79 patents; average approval time: 748 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
5730729 Self-tapping plunger rod for cartridge needle unit
5720718 Medical probe apparatus with enhanced RF, resistance heating, and...
5628731 Irrigation system with tubing cassette
5603700 Suction and injection system
5590656 Application of peptide/cell receptor kinetics utilizing radiolabe...
5573503 Iontophoretic drug delivery
5562608 Apparatus for pulmonary delivery of drugs with simultaneous liqui...
5562620 Perfusion shunt device having non-distensible pouch for receiving...
5562621 Communication system for linking a medical device with a remote c...
5562643 Device and treatment for treatment of skin
5558664 Device for the dermal absorption of medicinal solutes
5554147 Compositions and devices for controlled release of active ingredi...
5547473 Pneumatic vitrectomy for retinal attachment
5547471 In-line drug delivery device for use with a standard IV administr...
5545147 Anti-backup improvement for hypodermic syringes
5545149 Method of catheter segment attachment
5545134 Rapid-exchange dilatation catheter
5542933 Catheter valve
5542929 Suction device for medical use
5540653 Preassembled bypass circuit
5540667 Needle guard assembly for syringe
5540657 Delivery device for injectable materials
5538507 Hypodermic syringe
5536251 Thoracoscopic devices and methods for arresting the heart
5536250 Perfusion shunt device and method
5531707 Device for introducing a substance into a body cavity of a patien...
5531690 Rapid exchange catheter
5531683 Mixing and delivery syringe assembly
5531703 Applicator for semisolid medications
5531670 Heat conserving bandage
5531675 Micro-acupuncture needle for a finger of a hand
5531679 Fluidic infusion system for catheter or probe
5531705 Syringe unit
5531711 Safety cannula
5531717 Non-contaminating probe and methods of making and using same
5531718 Tube-shaped ureter splint
5531757 Methods and stabilized instruments for performing medical procedu...
5531676 Medical probe device and method
5531714 Self-guiding, multifunctional visceral catheter
5527293 Fastening system and method

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
4292965 Intravaginal ring
4284074 IUD Arrangement
4275734 Cryosurgical apparatus and method
4274410 Intravaginal contraceptive and drug release device and method for...
4271835 Fluid-expansible contraceptive tampon and applicator
4269188 Disposable diaper
4265233 Material for wound healing
4261339 Balloon catheter with rotatable support
4259958 Multi-layer absorbent pad for disposable absorbent articles and p...
4260570 Method and apparatus for making a vaginal cleaning device
4258715 Radiation crosslinked acrylamide polymer compositions and shaped ...
4256108 Microporous-semipermeable laminated osmotic system
4253460 Ostomy adhesive
4252119 Pack for moist patient therapy
4249531 Bioerodible system for delivering drug manufactured from poly(car...
4248234 Catheter with variable flexural modulus and method of using same
4246904 Surgical suture derived from segmented polyether-ester block copo...
4244368 Incontinent garment
4244369 Surgical sponge with visually detectable element
4235239 Cuffed endotrachael tube and method
4215691 Vaginal contraceptive system made from block copolymer
4215693 Biological surgical dressing
4215692 Absorbent structure
4214578 Orthopedic bandage having improved conformability
4213470 Tobacco-smoke filters
4213458 Sealing and attachment assembly for medical drainage pouch
4212304 Uretheral catheter stent
4212301 Digital tampon
4211225 Tampon with a collapsible and invertible shroud
4210139 Osmotic device with compartment for governing concentration of ag...
4210143 Disposable nappy for a baby
4207890 Drug-dispensing device and method
4207893 Device using hydrophilic polymer for delivering drug to biologica...
4206757 Device for the administration of medicinal substances
4205678 Method and apparatus for attaching an ostomy bag
4205676 Air pumping for medical uses
4204540 Ostomy composition
4203442 Device for delivering drug to a fluid environment
4203435 Wound dressing
4203445 Gas-venting filter assembly for collection device
 
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