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:
Jun. 15, 1993
Filed:
Aug. 26, 1991
Applicant:
Inventors:
Donald J Spigarelli, Groton, MA (US);
Robert E Cushman, W. Groton, MA (US);
Assignee:
Sierra Research and Technology, Westford, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
B23K / ; B23K / ;
U.S. Cl.
CPC ...
219 851 ; 219230 ; 228 20 ; 228 51 ; 392379 ;
Abstract
A contact heater for soldering and desoldering electronic components that is heated by hot air supplied into a cavity of the contact heater. A thermally conductive heating blade is used to contact an area to be heated, while a heat shield protects adjacent electronic components from external heat generated by the contact heater.
Spigarelli, Donald. (1993). Electronic component heater (U.S. Patent No. 5220147). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5220147
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile