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:
May. 18, 2010
Filed:
Dec. 21, 2007
Applicants:
Daniel Marcoux, St-Charles-de-Drummond, CA;
Christian Légaré, Drummondville, CA;
Martin Gagnon, St-Charles-de-Drummond, CA;
Eric Charlebois, St-Nicéphore, CA;
Normand Juneau, Drummondville, CA;
Inventors:
Daniel Marcoux, St-Charles-de-Drummond, CA;
Christian Légaré, Drummondville, CA;
Martin Gagnon, St-Charles-de-Drummond, CA;
Eric Charlebois, St-Nicéphore, CA;
Normand Juneau, Drummondville, CA;
Assignee:
Venmar Ventilation Inc., Drummondville, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 1/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A damper assembly exploiting a crankshaft to induce displacement of a damper means from one position to another.