Inventor

JOHNSON STEVEN R

US40 patents

⚠️ This page may combine multiple inventors who share the name “JOHNSON STEVEN R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JOHNSON STEVEN R

ANGEL MEDICAL SYSTEMS INC

Physician&#39;s programmer for implantable devices having cardiac diagnostic and patient alerting capabilities

Methods and apparatus for detecting cardiac events based on heart rate sensitive parameters

Means and method for the detection of cardiac events

Acute ischemia detection based on parameter value range estimation

Acute ischemia detection based on smoothed temporal thresholding

Acute ischemia detection based on parameter value range analysis

System for the detection of cardiac events

Means and method for the detection of cardiac events

Implantable system for monitoring the condition of the heart

Threshold adjustment schemes for acute ischemia detection

Means and method for the detection of cardiac events

Means and method for the detection of cardiac events

Histogram based generation of cardiac state detection thresholds

Cardiac event detection over varying time scale

FISCHELL DAVID R

Baseline processing for a cardiac event detection system

System for detection of different types of cardiac events

Implantable cardiac event detection device with an adaptive sleep state

Means and method for the detection of cardiac events

Baseline processing for the detection of cardiac events

Physician&#39;s programmer with ST-segment histogram display capability

Cardiac event detection over varying time scale

JOHNSON STEVEN R

Threshold adjustment schemes for acute ischemia detection

Parameter value rejection for a cardiac monitor

QRS onset and offset detection with adaptive temporal windowing

System and methods for the selective updating of heart signal parameter time series

MACROMEDIA INC

System and method for generating real time calligraphic curves

Reshaping of paths without respect to control points

System and method for automatically generating derived graphic elements

LUCENT TECHNOLOGIES INC

Method and apparatus for controlling signal power level in free space communication

Method and apparatus for controlling power levels of optical signals in optical fiber interconnects

KING SEELEY THERMOS

Workpiece holding apparatus for spindle finishing machines and the like

Separating and unloading device for vibratory finishing machines

SMITH MARSHALL D

Modular conveyer belt

JOHNSON CHRISTOPHER

Combined nail clipper, removable container for nail clippings, and removable nail file

NISSAN NORTH AMERICA INC

Device, system and method for wirelessly testing trailer brake control unit

TERRAWORX INC

Optical device, system and method for detecting a condition in an optical device

AMERICAN SPORTS INTERNAT

Ridge fold divider curtain

TRUGOLF INC

System, method and apparatus for golf simulation

TOYOTA ENG & MFG NORTH AMERICA

Gravity-driven flow rack assemblies

GOODNIGHT DAVID B

Wellcare management methods and systems

Physician's programmer for implantable devices having cardiac diagnostic and patient alerting capabilities

Physician's programmer with ST-segment histogram display capability