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:
Dec. 21, 2021
Filed:
Jun. 01, 2018
Applicant:
Caterpillar Paving Products Inc., Brooklyn Park, MN (US);
Inventors:
Dario Sansone, Castello d'Argile, IT;
Mario Persano, Poggio Renatico, IT;
Danilo Ciardullo, Dipignano, IT;
Kevin J. Magee, Buffalo, MN (US);
Prasad S. Virgi, Perungudi, IN;
Marco Cesari, Budrio, IT;
Assignee:
Caterpillar Paving Products Inc., Brooklyn Park, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B25B 27/02 (2006.01); E21C 35/18 (2006.01); E01C 23/088 (2006.01);
U.S. Cl.
CPC ...
B25B 27/023 (2013.01); B25B 27/026 (2013.01); E21C 35/188 (2020.05); E01C 23/088 (2013.01);
Abstract
A bit removal device may include a support, an extractor coupled to the support, and an actuator. The support is configured to engage a bit holder from a front side of the bit holder. The extractor is configured to engage a bit from the front side of the bit holder. The actuator is configured to move the extractor relative to the support to extract the bit from the bit holder.