US Patent No: 6,976,974

Number of patents in Portfolio can not be more than 2000

Rotary manifold syringe

ALSO PUBLISHED AS: 20040082904

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A fluid control apparatus is disclosed for controlling fluid flow between a catheter, an injector, a saline supply, a waste dump and a contrast supply. The apparatus includes a valve stem movable within a cavity disposed in a valve body. The valve stem is movable to a plurality of positions including a contrast position where the valve stem provides communication between the injector and a contrast supply, a saline/waste position where the valve stem provides communication between the injector and a saline/waste line and an injection position where the valve stem provides communication between the injector and an outlet port connected to the catheter.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
NAVILYST MEDICAL, INC.MARLBOROUGH, MA84

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Diamond, Scott Fort Edwards, NY 6 52
Houde, Eric Saratoga Springs, NY 24 216
van, Diver Mark Argyle, NY 3 14

Cited Art Landscape

Patent Info (Count) # Cites Year
 
ACIST MEDICAL SYSTEMS, INC. (1)
5,515,851 Angiographic fluid control system 108 1993
 
BIOMEDICAL SALES INTERNATIONAL, INC. (1)
6,457,488 Stopcock having axial port for syringe twist actuation 12 2001
 
Lloyd A. Marks (1)
4,819,653 Multi-function fluid communication control system 10 1986
 
Loo; George (1)
6,158,467 Four-port, four-way, stopcock for intravenous injections and infusions and direction of flow of fluids and gasses 13 1998
 
ST. JUDE MEDICAL, INC. (1)
5,104,387 Bi-planar fluid control valve 67 1990
 
SURGICAL TECHNOLOGY,INC. (1)
5,232,024 Slide-valve manifold 22 1991
 
Other [Check patent profile for assignment information] (2)
5,168,901 Fluid communication manifold and control system 7 1991
6,135,153 Anesthesia delivery systems and methods 11 1998

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
RICOH COMPANY, LTD. (1)
8,670,228 Mounting adapter and information processing apparatus 0 2010
 
UNITED MEDICAL INNOVATIONS, INC. (1)
8,478,385 Rotary medical manifold 0 2009

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jun 20, 2017
Fee Large entity fee small entity fee micro entity fee
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00

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