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:
Jan. 02, 2018
Filed:
Jan. 18, 2016
Applicant:
Thomas Francis Hursen, Allison Park, PA (US);
Inventor:
Thomas Francis Hursen, Allison Park, PA (US);
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B25B 13/28 (2006.01); B05B 9/04 (2006.01); E02F 3/92 (2006.01);
U.S. Cl.
CPC ...
B05B 9/0403 (2013.01); E02F 3/9206 (2013.01);
Abstract
A supersonic air knife having a compressor and a barrel and nozzle includes an adjustable grasping handle assembly forming barrel handle comprising i) a pair of clasping elements, each clasping element having two gripping surfaces configured to engage the barrel at a point of engagement, with one point of engagement on each side of a first centerline of the barrel; ii) a pivot pin coupling the two clasping elements together on one side of the centerline of the barrel; and iii) A handle with a threaded element engaging the pair of clasping elements configured to draw the clasping elements together around the barrel.