Robert L Combs

US Patent:

20060101776, May 18, 2006

Filed:

Oct 25, 2004

Appl. No.:

10/915271

Inventors:

Robert Combs - Sarasota FL, US

International Classification:

E04C 3/30

US Classification:

052720100

Abstract:

DAP-IT is a new innovative method to achieve what has not been able to be accomplished in the concrete construction industry. The usual procedure to obtain what is commonly called a “dap out”, or step down in a newly placed concrete slab was to use any available material that in the majority of cases resulted in a poorly formed dap out that was unacceptable by the owner and architects. Using DAP-IT will without fail provide a clean, true recess in the concrete slab that will be a relief to, not only the owner/architects, but to the concrete finisher, who is ultimately responsible for producing a workmen like product. There is no other product in today's market that even comes close to achieving what my invention, DAP-OUT will accomplish.