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.

Date of Patent:
Apr. 15, 2003

Filed:

Aug. 31, 2001
Applicant:
Inventors:

Yueh Liang Chung, Tu-Chen, TW;

Yang Jinn Chen, Tu-Chen, TW;

Lipei Huang, Tu-Chen, TW;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F26B 2/106 ;
U.S. Cl.
CPC ...
F26B 2/106 ;
Abstract

An air blowing tool includes a connecting pipe ( ) and an air blowing head ( ). The air blowing head includes an inner wall ( ), and an outer wall ( ). An annular passage ( ) is defined between the inner and outer walls. The inner wall encloses and defines a heating space ( ) for accommodating a package ( ) to be heated. A plurality of evenly distributed outlets ( ) is defined in the inner wall. Each outlet is defined at an acute angle relative to the annular passage.


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Chung, Yueh. (2003). Air blowing tool for heat-shrinkable packing material (U.S. Patent No. 6546645). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6546645

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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