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:
Apr. 09, 2013
Filed:
Mar. 04, 2011
Daniel J. Curtin, Alexandria, VA (US);
William W. Reynolds, Pasadena, MD (US);
Daniel B. Kennedy, Lovettsville, VA (US);
Daniel J. Curtin, Alexandria, VA (US);
William W. Reynolds, Pasadena, MD (US);
Daniel B. Kennedy, Lovettsville, VA (US);
Tate Access Floors Leasing, Inc., Wilmington, DE (US);
Abstract
An air seal device having a housing with a passageway, a core body that is configured to fit tightly within the passageway to restrict air flow through the passageway and to seal the interface between the core body and the housing, and a top ring that locks to the housing and engages and compresses the core body within the housing. The core body has a slit extending vertically therethrough that allows an elongated member or members to pass through the core body while providing an airtight interface between the member or members and the slit of the core body.