CDC logoSafer Healthier People  CDC HomeCDC SearchCDC Health Topics A-Z
NIOSH - National Institute for Occupational Safety and Health

Skip navigation links Search NIOSH  |  NIOSH Home  |  NIOSH Topics  |  Site Index  |  Databases and Information Resources  |  NIOSH Products  |  Contact Us

NIOSH Program Portfolio

 

Engineering Controls

Outputs: Products

Patents

Alarm System for Detecting Hazards Due to Power Transmission Lines
Sacks, Kenneth
U.S. Patent 6,600,426

Apparatus and Method for Generating Power Onboard a Hoist Conveyance
Beus, Michael
U.S. Patent 6,626,267

Electrical injury protection system using radio frequency transmission
Zeng-S; Powers-JR; Jackson-LL; Conover-DL
U.S. Patent 6,897,783

Flushed-Seal Respirator: A More Protective, Negative Pressure Respirator
Campbell, Don
U.S. Patent 6,957,653

Guide for Rod Attachment to a Roof Bolter to Allow for Core Drilling
Pierce, Paul
U.S. Patent 6,736,225

Intrinsically - Safe Roof Hazard Alert Module
Mayercheck, W
U.S. Patent 6,469,619

Lighted Rescue Team Lifeline
Conti, Ronald
U.S. Patent 6,742,909

Method and Apparatus for Load Rate Monitoring
Howie, Wayne
U.S. Patent 6,957,166

Method and Apparatus for Safety Testing Optical Systems for Hazardous Locations
Dubaniewicz, T
U.S. Patent 6,667,801

Method for Characterization of Rock Strata in Underground Mining Operations
Utt, Walter
U.S. Patent 6,490,527

Non-Directional Magnet Field Based Proximity Receiver w/Multiple Warning & Machine Shutdown Capability
Schiffbauer, W.
U.S. Patent 6,810,353

Ore Pass Inspection System
Miller, Arthur
U.S. Patent 6,672,673

Databases & Software

NIOSH Power Tools Database
NIOSH has developed an informational database on commonly used power tools in occupational settings. The database is particularly helpful in determining the "real-world" noise level of power tools as they are used on the job. The database contains such information as sound power levels, sound pressure level and downloadable exposure files.

Certified Equipment List
NIOSH, under the authorization of the Federal Mine Safety and Health Act of 1977 and the Occupational Safety and Health Act of 1970, provides a testing approval and certification program assuring commercial availability of safe personal protective devices and reliable industrial hazard measuring instruments. NIOSH develops improved performance regulations, tests and certifies (or approves) devices, and purchases approved and certified products on the open market to verify quality of manufacture.

< Topic Pages    |   Products    |    Presentations >
NIOSH Program Portfolio:

Engineering Controls

worker at table saw with hood and guard