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.:

US 10343174 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 09, 2019

Filed:

Apr. 21, 2016
Applicant:

Lawrence K Nordell, Bellingham, WA (US);

Inventor:

Lawrence K Nordell, Bellingham, WA (US);

Assignee:

Other;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B02C 17/00 (2006.01); B02C 17/22 (2006.01); B02C 17/18 (2006.01);
U.S. Cl.
CPC ...
B02C 17/22 (2013.01); B02C 17/1825 (2013.01);
Abstract

Disclosed herein is a rock mill lifter having in one example: a radially outward surface with a radially inward recess having a radially inward surface which is substantially parallel to; a calculated radially outward lift surface of the lifter at a minimum allowed lifter height. The rock mill lifter in one example may further include: a circumferential following surface having; a radially inward recess configured to wear to be; substantially parallel to the radially inward surface of the radially inward recess.


Find Patent Forward Citations

Nordell, Lawrence. (2019). Rock mill lifter (U.S. Patent No. 10343174). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10343174

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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