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:
Jul. 31, 1990
Filed:
Jan. 19, 1989
Alexander J Biro, Gibsonia, PA (US);
Chelsea Industries, Inc., Boston, MA (US);
Abstract
A sturdy, low profile window having a window frame and at least one sash. The window frame includes a welded master frame and window frame inserts. The window frame inserts in cooperation with the master frame form the window frame. The sash of the low profile window includes a glazing, master sash, and sash inserts. The sash inserts in cooperation with the master sash form the sash and retain the glazing within the sash. The sash of the present invention is confined within the window frame to produce the low profile window.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile