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:
Sep. 06, 2005
Filed:
Mar. 11, 2003
Dieter Paterek, Vroomshoop, NL;
Tariq Quadir, Westchester, OH (US);
Arjan Kolkman, Den Ham, NL;
Scott Schuckmann, Maineville, OH (US);
Dieter Paterek, Vroomshoop, NL;
Tariq Quadir, Westchester, OH (US);
Arjan Kolkman, Den Ham, NL;
Scott Schuckmann, Maineville, OH (US);
Emerson Electric Co., St. Louis, MO (US);
Abstract
An improved lower cost sight glass and a method for producing the same is disclosed, whereby the sight glass is made by placing a transparent component in secure contact with a metallic ring. The contact may optionally be effectuated by temporarily altering the relative dimensions of the metallic ring and the transparent component, placing the transparent component into the inner space of the metallic ring, and then reversing the altered relative dimensions of the metallic ring and the transparent component. A hermetic seal is formed between the transparent component and the metallic ring is by the application of an inorganic sealing compound.