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:
Nov. 30, 1993
Filed:
May. 27, 1992
Applicant:
Inventors:
Arthur W Francis, Jr, Monroe, NY (US);
Hisashi Kobayashi, Putnam Valley, NY (US);
Geoffrey B Tuson, Yorktown Heights, NY (US);
Assignee:
Praxair Technology, Inc., Danbury, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23C / ; F23C / ; B05B / ;
U.S. Cl.
CPC ...
431187 ; 431115 ; 239D / ; 239600 ; 239425 ; 2394245 ; 2391325 ;
Abstract
A lance and gas injection system wherein the lance comprises a metallic supply tube and a two piece small diameter nozzle comprising a metallic backpiece and a ceramic frontpiece.
Francis, Jr, Arthur. (1993). Composite lance (U.S. Patent No. 5266025). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5266025
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile