SR

Stephen J. Ruskewicz

NB Nellcor Puritan Bennett: 5 patents #44 of 287Top 20%
RI Rainin Instrument: 5 patents #7 of 37Top 20%
NI Nellcor Incorporated: 4 patents #9 of 59Top 20%
AR Aradigm: 3 patents #15 of 42Top 40%
AS Altex Scientific: 1 patents #4 of 7Top 60%
🗺 California: #32,725 of 386,348 inventorsTop 9%
Overall (All Time): #259,381 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
7415298 Pulse oximeter and sensor optimized for low saturation James R. Casciani, Paul D. Mannheimer, Steve L. Nierlich 2008-08-19
7376454 Oximeter with selection between calculations based on patient type James R. Casciani, Paul D. Mannheimer, Steven L. Nierlich 2008-05-20
7349726 Pulse oximeter and sensor optimized for low saturation James R. Casciani, Paul D. Mannheimer, Steve L. Nierlich 2008-03-25
6662033 Pulse oximeter and sensor optimized for low saturation James R. Casciani, Paul D. Mannheimer, Steve L. Nierlich 2003-12-09
6443151 Fluid velocity-sensitive trigger mechanism 2002-09-03
6272363 Pulse oximeter and sensor optimized for low saturation James R. Casciani, Paul D. Mannheimer, Steve L. Nierlich 2001-08-07
5971951 Aerosol extrusion mechanism 1999-10-26
5855564 Aerosol extrusion mechanism 1999-01-05
5839439 Oximeter sensor with rigid inner housing and pliable overmold Steve L. Nierlich, Phillip S. Palmer, James R. Casciani, Mitch Levinson 1998-11-24
5782237 Pulse oximeter and sensor optimized for low saturation James R. Casciani, Paul D. Mannheimer, Steve L. Nierlich 1998-07-21
5421329 Pulse oximeter sensor optimized for low saturation James R. Casciani, Paul D. Mannheimer, Steve L. Nierlich 1995-06-06
5377675 Method and apparatus for improved fetus contact with fetal probe James R. Casciani 1995-01-03
4905526 Portable automated pipette for accurately pipetting and/or titrating liquids Haakon T. Magnussen, Jr., Gary L. Smith, Anthony K. Wingo 1990-03-06
4676377 Enclosed pipette tip rack Kenneth Rainin 1987-06-30
4671123 Methods and apparatus for pipetting and/or titrating liquids using a hand held self-contained automated pipette Haakon T. Magnussen, Jr., Gary L. Smith, Anthony K. Wingo 1987-06-09
4616514 Replaceable tip assembly for pipette Haakon T. Magnussen, Jr. 1986-10-14
4577760 Apparatus for supporting pipette tips Kenneth Rainin 1986-03-25
4389163 Pressure booster system for fluids Haakon T. Magnussen, Jr. 1983-06-21