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, 1998
Filed:
Mar. 22, 1996
Applicant:
Inventors:
Robert J Lauf, Oak Ridge, TN (US);
April D McMillan, Knoxville, TN (US);
Arvid C Johnson, Lake in the Hills, IL (US);
Arthur J Moorhead, Knoxville, TN (US);
Assignee:
Lockheed Martin Energy Systems, Inc., Oak Ridge, TN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
315-538 ;
Abstract
In a microwave tube, an improved collector surface coating comprises a porous carbon composite material, preferably a carbon-bonded carbon fiber composite having a bulk density less than about 2 g/cc. Installation of the coating is readily adaptable as part of the tube manufacturing process.
Quick Actions:
Lauf, Robert. (1998). Collector surface for a microwave tube comprising a carbon-bonded (U.S. Patent No. 5786666). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5786666
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile