Road structure – process – or apparatus – Apparatus – With surface marking
Reexamination Certificate
2011-06-21
2011-06-21
Hartmann, Gary S (Department: 3671)
Road structure, process, or apparatus
Apparatus
With surface marking
C404S108000, C239S154000
Reexamination Certificate
active
07963719
ABSTRACT:
A method and apparatus for applying various different coating on surfaces including but not limited to roadways, parking lots, bridge decks, airport runways, offshore heliports and workboat walkways. Preferably, an applicator is provided that allows numerous different coatings to be applied to a surface. The coatings may be protective, decorative, non-skid and/or reflective in nature. Preferably, the applicator allows for the dispensing of two or more materials in at least two different manners (e.g., (i) two or more materials simultaneously applied to the surface to be coated; and, (ii) one material applied followed by application of one or more additional materials). Preferably, the applicator is lightweight and compact so that a single individual can carry the applicator while applying a coating to a surface to be coated. This allows the applicator to be used to coat surfaces in constricted areas including but not limited to workboat walkways. The applicator, in its preferred form, permits a non-skid coating to be applied in a single step with the aggregate being encapsulated by the binder or coating material to prolong the life of the non-skid surface.
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Hartmann Gary S
Merek & Blackmon & Voorhees, LLC
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