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. 24, 1979
Filed:
Sep. 23, 1977
Jerry D Stachiw, Lakeside, CA (US);
George M Horn, San Diego, CA (US);
The United States of America as represented by the Secretary of the Navy, Washington, DC (US);
Abstract
In a housing which is transparent to light of selected wavelength, a hypemispherical window of selected dimensions is formed of material which is transparent to light of the selected wavelength, the window having a seating surface. The window is supported by a mounting means, which has a bearing surface in abutting relationship with the seating surface of the window, and a compressible retaining means adjacent to the window and to the mounting means retains the window in immovable relationship with the mounting means, while sealing the window against external and internal pressures thereupon.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile