US Patent No: D392388

Number of patents in Portfolio can not be more than 2000

Electronically controlled contrast media injector for medical diagnostic imaging

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Patent Owner(s)

Patent OwnerAddressTotal Patents
LIEBEL-FLARSHEIM COMPANY LLCHAZELWOOD, MO130

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bergen, Robert G Westchester, OH 12 254
Coons, John C Cincinnati, OH 17 327

Cited Art Landscape

Patent Info (Count) # Cites Year
 
ANGIODYNAMICS, INC. (1)
5,249,579 Contrast media injector 56 1990
 
Other [Check patent profile for assignment information] (1)
4,405,318 Injector with ratchet drive and reproducing system 42 1981
 
ACIST MEDICAL SYSTEMS, INC. (1)
5,573,515 Self purging angiographic injector 142 1995
 
CONTRAVES AG (1)
4,465,473 Injection apparatus for the dosed delivery of a liquid 48 1982
 
ALARIS MEDICAL SYSTEMS, INC. (1)
4,424,720 Mechanism for screw drive and syringe plunger engagement/disengagement 121 1980
 
NYCOMED IMAGING AS (1)
5,322,511 Portable hand-held power injector 94 1993
 
LIEBEL-FLARSHEIM COMPANY (3)
4,812,724 Injector control 66 1984
4,695,271 Angiographic injector 108 1986
5,279,569 Front loading apparatus for insecting fluid into animals 101 1992
 
MTFP, Inc. (2)
4,677,980 Angiographic injector and angiographic syringe for use therewith 199 1985
4,854,324 Processor-controlled angiographic injector device 242 1988
 
MEDRAD, INC. (1)
5,383,858 Front-loading medical injector and syringe for use therewith 328 1992
 
GE HEALTHCARE AS (1)
5,269,762 Portable hand-held power assister device 114 1992
 
CHASE MANHATTAN BANK USA, NATIONAL ASSOCIATION (1)
4,650,462 Irrigation system 97 1985
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
BAYER MEDICAL CARE INC. (3)
D428491 Combined handle and display for a medical injector 28 1999
D426891 Injector head for a medical injector 28 1999
D426892 Medical injector 33 1999
 
BAYER HEALTHCARE LLC (3)
D452737 Medical injector 28 1999
D542911 Fluid control module 3 2005
D536454 Fluid injection apparatus 0 2005
* Cited By Examiner