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:
Nov. 04, 2025
Filed:
May. 13, 2022
Applicant:
Cambria Company Llc, Eden Prairie, MN (US);
Inventors:
Jon Louis Grzeskowiak, Ii, Prior Lake, MN (US);
Martin E. Davis, Excelsior, MN (US);
Michael Raymond Mead, Elysian, MN (US);
Assignee:
Cambria Company LLC, Eden Prairie, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/10 (2006.01); C04B 14/34 (2006.01); C04B 26/10 (2006.01); C04B 40/00 (2006.01); C04B 41/45 (2006.01); C04B 41/53 (2006.01); C04B 111/00 (2006.01);
U.S. Cl.
CPC ...
C04B 14/34 (2013.01); C04B 26/10 (2013.01); C04B 40/0067 (2013.01); C04B 41/457 (2013.01); C04B 41/53 (2013.01); C04B 2111/00525 (2013.01); C04B 2111/00905 (2013.01);
Abstract
Stone slabs, and systems and methods of forming slabs, are described. Some example slabs include a first pattern defined by a first particulate mineral mix and a second pattern defined by a second particulate mineral mix different from the first particulate mineral mix. The first particulate mix includes greater than 50 weight percent of first metallic particles.