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:
Aug. 06, 2024
Filed:
Mar. 18, 2022
Independence Materials Group, Llc, Virginia Beach, VA (US);
Jerome Fokas, Holmdel, NJ (US);
Tommy Chechel, Cliffwood Beach, NJ (US);
Jason Weaver, Keansburg, NJ (US);
James Monge, Freehold, NJ (US);
Daniel Ladjack, Keansburg, NJ (US);
Independence Materials Group, LLC, Virginia Beach, VA (US);
Abstract
An elevator pit having a waterproof cement floor and method for installing the same. The elevator pit includes a jack casing and a drainage pit installed within the elevator pit. A trench is formed in exposed ground surface and defines a channel having a first end positioned at an area that is susceptible to water accumulation within the elevator pit and a second end terminating at the drainage pit. A perforated conduit extends within the channel with an end terminating at the drainage pit. A layer of gravel is disposed over the exposed ground surface and trench at a predetermined height to cover the perforated conduit. A layer of waterproof cement is provided over the ground surface at a predetermined height to cover the gravel, channel and perforated conduit to form the waterproof cement floor which extends across an entire periphery of the elevator pit.