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. 30, 2011
Filed:
Feb. 24, 2003
Darryl J. Greenaway, Wasaga Beach, CA;
Steven P. Reynolds, Brampton, CA;
Richard W. Lajeunesse, Brampton, CA;
Zygmunt Dziwak, Mississauga, CA;
David E. Kairis, Brampton, CA;
Darryl J. Greenaway, Wasaga Beach, CA;
Steven P. Reynolds, Brampton, CA;
Richard W. Lajeunesse, Brampton, CA;
Zygmunt Dziwak, Mississauga, CA;
David E. Kairis, Brampton, CA;
The Peelle Company Ltd., Ontario, CA;
Abstract
An elevator door panel for closing the opening to an elevator shaft comprising a generally planar steel sheet reinforced on the shaft side by a perimeter framework and intermediate vertical stiffening members. At its lower edge the panel includes a resilient seal member supported on a structural steel construction that is generally symmetrical about a vertical plane at a mid-section of the panel thickness.