The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 04, 2019
Filed:
May. 31, 2018
Applicant:
Meadow Burke, Llc, Tampa, FL (US);
Inventors:
Michael Recker, Palmetto, FL (US);
Ronald G. Naumann, Valrico, FL (US);
Hector G. Ruiz, Fort Worth, TX (US);
Assignee:
Meadow Burke, LLC, Tampa, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04B 1/35 (2006.01); E01C 5/06 (2006.01); E04B 5/04 (2006.01); E01C 23/10 (2006.01); E01C 19/00 (2006.01);
U.S. Cl.
CPC ...
E04B 5/04 (2013.01); E01C 19/00 (2013.01); E01C 23/10 (2013.01); E04B 2103/02 (2013.01);
Abstract
An insert for lifting and leveling a precast concrete slab is provided. The insert includes a sleeve that extends through the concrete slab and has two distinct threaded portions on an inner surface of the sleeve. This configuration allows a lifting bolt to be positioned into an upper end of the sleeve to lift the concrete slab, and a different-sized leveling bolt to be positioned in the sleeve to selectively elevate or raise part of the concrete slab relative to a ground surface.