DS INDUSTRIAL & MARINE CO., INC.

Follow

Organization

NEWPORT, MN, US

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Rail car moving system
- Patent number 4,926,755
- Issue date May 22, 1990
- DS Industrial & Marine Co., Inc.
- Donald S. Seiford
- B61 - RAILWAYS
Information Patent Grant
Connector with a locking mechanism and connector box therefor
- Patent number 4,815,887
- Issue date Mar 28, 1989
- DS Industrial & Marine Co., Inc.
- Donald S. Seiford
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73668781 - US UNIVESSEL SYSTEM
- Serial number 73668781
- Registration number 1478611
- Filing date Jun 26, 1987
- DS INDUSTRIAL & MARINE CO., INC.
- 12 - Vehicles