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:
Feb. 17, 2015
Filed:
Jun. 18, 2012
Applicants:
Michael D. Bosveld, Bloomington, MN (US);
John A. Bushey, Eden Prairie, MN (US);
Inventors:
Michael D. Bosveld, Bloomington, MN (US);
John A. Bushey, Eden Prairie, MN (US);
Assignee:
Stratasys, Inc., Eden Prairie, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
B65B 1/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A hopper valve for transferring particles from a supply container to a hopper, the hopper valve comprising a valve body coupled to the supply container, a fill tube moveably coupled to the valve body, and a foot member moveably coupled to the fill tube and configured to engage the hopper.