CARPENTERS LEVELS

Brand Owner (click to sort) Address Description
SMARTTOOL MACKLANBURG-DUNCAN CO. 4041 N. Santa Fe Oklahoma City OK 73125 carpenters' levels;SMART TOOL;SMARTTOOL;
SQUEVEL Young, James D. 867 Buckingham Drive Manteca CA 95336 carpenters' levels; plumb levels, and carpenters' squares;
UNI-VIAL GREAT NECK SAW MANUFACTURERS, INC. 165 East Second Street Mineola NY 11501 CARPENTERS' LEVELS;
UNI-VIAL GREAT NECK SAW MANUFACTURERS, INC. 165 East Second Street Mineola NY 11501 carpenters' levels;
UNI-VIAL MAYES BROTHERS TOOL MFG. CO. 104 ASHE ST. JOHNSON CITY TN 37601 CARPENTERS' LEVELS;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. Techniques are provided for detecting the circadian state of a patient using an implantable medical device based on selected blood carbon dioxide (CO2) parameters. In one example, the implantable device tracks changes in end tidal CO2 (etCO2) levels and changes in maximum variations of pCO2 levels per breathing cycle (?cycleCO2) over the course of the day and determines the circadian state based thereon. It has been found that average etCO2 levels are generally highest and average ?cycleCO2 levels are generally lowest while a patient is asleep and opposite while a patient is awake. Hence, by tracking changes in average etCO2 and ?cycleCO2 levels over the course of the day, circadian states can be detected. Minute ventilation and activity levels are used to assist in the determination of the circadian state. Additional techniques are directed to detecting the stage of sleep.