Craig Tolzman

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St. Peter, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Curved slab surfaces, systems, and methods
- Patent number 11,034,055
- Issue date Jun 15, 2021
- Cambria Company LLC
- Craig Tolzman
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Slab cutting apparatus and method
- Patent number 10,864,656
- Issue date Dec 15, 2020
- Cambria Company LLC
- Craig Tolzman
- B24 - GRINDING POLISHING
Information Patent Grant
Curved slab surfaces, systems, and methods
- Patent number 10,518,439
- Issue date Dec 31, 2019
- Cambria Company LLC
- Craig Tolzman
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
CURVED SLAB SURFACES, SYSTEMS, AND METHODS
- Publication number 20200307021
- Publication date Oct 1, 2020
- Cambria Company LLC
- Craig Tolzman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CURVED SLAB SURFACES, SYSTEMS, AND METHODS
- Publication number 20190091889
- Publication date Mar 28, 2019
- Cambria Company LLC
- Craig Tolzman
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
SLAB CUTTING APPARATUS AND METHOD
- Publication number 20180207838
- Publication date Jul 26, 2018
- Cambria Company LLC
- Craig Tolzman
- B24 - GRINDING POLISHING