VMI, INC.

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OKLAHOMA CITY, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Dredging apparatus
- Patent number 5,148,615
- Issue date Sep 22, 1992
- VMI Inc.
- C. Gene Maitlen
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Dredge cutting head with shock absorber
- Patent number 4,819,346
- Issue date Apr 11, 1989
- VMI, Inc.
- C. Gene Maitlen
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Self-propelled dredging apparatus
- Patent number 4,095,545
- Issue date Jun 20, 1978
- VMI, Inc.
- Robert H. Vaughn
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
98550695 - SWAMP HOE
- Serial number 98550695
- Filing date May 14, 2024
- VMI, INC.
- 7 - Machines and machine tools
Information Trademark
74225243 - MINI-DREDGE
- Serial number 74225243
- Filing date Nov 25, 1991
- VMI, INC.
- 7 - Machines and machine tools
Information Trademark
74194706 - PIRANHA
- Serial number 74194706
- Registration number 1717519
- Filing date Aug 14, 1991
- VMI, INC.
- 7 - Machines and machine tools
Information Trademark
74155412 - PIRANHA
- Serial number 74155412
- Registration number 1697364
- Filing date Apr 8, 1991
- VMI, INC.
- 7 - Machines and machine tools
Information Trademark
73598912 - MINI-DREDGE
- Serial number 73598912
- Registration number 1454885
- Filing date May 15, 1986
- VMI, INC.
- 7 - Machines and machine tools
Information Trademark
73166159 - MINI-DREDGE
- Serial number 73166159
- Registration number 1137505
- Filing date Apr 13, 1978
- VMI, INC.
- 7 - Machines and machine tools