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. 14, 2022
Filed:
Mar. 19, 2019
Applicant:
Genesis Attachments, Llc, Superior, WI (US);
Inventors:
Daniel P. Jacobson, Wrenshall, MN (US);
Chad Wood, Duluth, MN (US);
Daniel J. Raihala, Superior, WI (US);
Steven T. Letko, Hermantown, MN (US);
Assignee:
Genesis Attachments, LLC, Superior, WI (US);
Primary Examiner:
Int. Cl.
CPC ...
B23D 35/00 (2006.01); B23D 17/00 (2006.01);
U.S. Cl.
CPC ...
B23D 35/001 (2013.01); B23D 17/00 (2013.01);
Abstract
A demolition shear and a piercing tip insert and nose configuration for a demolition shear which resists nose wear and resists retract forces exerted on the piercing tip insert in jamming situations and in the event of snagging of the piercing tip insert. The piercing tip insert includes first and second piercing tip halves, each half having an outer planar sidewall, a curved front wall extending laterally inward, and a bottom leg extending laterally inward defining a shearing edge and a piercing edge.