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. 20, 1999
Filed:
Sep. 29, 1997
Applicant:
Inventors:
Donald F Palan, Chaska, MN (US);
Mark J Gailloux, Eden Prairie, MN (US);
Assignee:
Rosemount, Inc., Eden Prairie, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01P / ; G01F / ; G01R / ;
U.S. Cl.
CPC ...
333252 ; 333254 ; 333 34 ; 7329 / ; 324642 ; 324644 ;
Abstract
A waveguide for microwave radar level gages that includes a process sealed barrier in the waveguide that is impedance matched with bore transition sections of the waveguide at opposite ends thereof. The impedance matching results in positioning of the tapered end of the barrier offset from the ends of the bore transition sections.
Palan, Donald. (1999). Level gage waveguide transitions and tuning method and apparatus (U.S. Patent No. 5926080). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5926080
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile