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. 28, 1992
Filed:
Jul. 30, 1991
Denis Moore, Rollinsford, NH (US);
Vincent Yedlin, Jr, Manchester, NH (US);
Davidson Textron Inc., Dover, NH (US);
Abstract
Evaporation boats utilized in the vacuum metalizing process are categorized based on evaporation characteristics thereof to match similar boats for the metalizing process. Power is supplied to the evaluation boat and the period of time required for the evaluation boat to reach a predetermined temperature is monitored. This period of time is indicative of the evaporation rate of the boat during the metalizing process and is used to categorize and match boats as super slow, slow or fast.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile