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. 23, 1993
Filed:
Mar. 15, 1991
Applicant:
Inventor:
Hans L Melgaard, North Oaks, MN (US);
Assignee:
Despatch Industries, Minneapolis, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F26B / ;
U.S. Cl.
CPC ...
34 17 ; 34 18 ; 34 41 ;
Abstract
A material treatment oven having a housing defining an elongated generally vertical oven cavity having open ends for material to enter and exit. The oven is further characterized by having both convective and radiant heat transfer within the oven cavity.
Melgaard, Hans. (1993). Convection/radiation material treatment oven (U.S. Patent No. 5263265). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5263265
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile