86919800
Feb 25, 2016
May 1, 2018
Active Trademark
operator station emergency visual assurance apparatus, namely, an inflatable or expandable hand held see-through enclosure for providing an operator with substantially uninterrupted access to operationally necessary visual information under reduced visibility or emergency conditions; and operator station emergency visual assurance apparatus, namely, an inflatable transparent airbag for providing an operator with substantially uninterrupted access to operationally necessary visual information under reduced visibility or emergency conditions
Electrical and Scientific Apparatus