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:
Feb. 08, 2005
Filed:
Jun. 11, 2001
Applicants:
Bruce A. Seiber, Arden Hills, MN (US);
Timothy J. Callaghan, Roseville, MN (US);
Paul O. Rock, Clearwater, FL (US);
Inventors:
Bruce A. Seiber, Arden Hills, MN (US);
Timothy J. Callaghan, Roseville, MN (US);
Paul O. Rock, Clearwater, FL (US);
Assignee:
Honeywell International, Inc., Morristown, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01S003/08 ;
U.S. Cl.
CPC ...
Abstract
A gas discharge tube such as a ring laser gyroscope includes a block. A cathode has an inwardly extending foot that engages the block. Additionally, or alternatively, an insulator is arranged to inhibit shorting between plasma in the block and a flange of the cathode.