Milwaukee Electric Tool Corporation

Gregory R Strommen

Jacob D Hadfield

Benjamin T Jones

Samuel A Gould

Andrew Kenneth Dorscheid

Christopher Frederick Boehme

Various laser level designs including the ability to physically/mechanically mask light emitted from the laser level are shown. In one example, the laser level includes physical barriers that can be moved between open and closed positions to selectively block or mask a desired portion of the projected laser plane.

Rotary laser with mechanical mask

A laser projection device with compact frame is provided, as is a corresponding frame or mount for one or more laser projection devices. In one embodiment the frame or mount includes a coupling interface that permits multiple coupling positions with respect to a laser projection device, such as at 90 degree intervals.

Growing community of inventors

Greendale, WI, United States of America

Gregory R Strommen