Pioneer Engineering Corporation

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Auto-loading disk player
- Patent number 6,243,347
- Issue date Jun 5, 2001
- Pioneer Engineering Corporation
- Kazushige Kawana
- G11 - INFORMATION STORAGE
Information Patent Grant
Automatically deployable load-line receiving mast structure for lim...
- Patent number 5,803,279
- Issue date Sep 8, 1998
- Pioneer Engineering
- Richard J. Stallbaumer
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Extended perimeter x-shaped outrigger assembly for cranes
- Patent number 5,706,960
- Issue date Jan 13, 1998
- Pioneer Engineering
- Raymond F. Pitman
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Crane having a readily removable outer boom section
- Patent number 5,695,082
- Issue date Dec 9, 1997
- Pioneer Engineering
- Larry B. Rainwater
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Mechanism for rotating a crane turret through a 500.degree. arc
- Patent number 5,678,707
- Issue date Oct 21, 1997
- Pioneer Engineering
- Richard J. Stallbaumer
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Multiple concavity surfing ship and transition system
- Patent number 5,582,123
- Issue date Dec 10, 1996
- Pioneer Engineering
- Scott Rethorst
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74651651 - P
- Serial number 74651651
- Registration number 2073018
- Filing date Mar 27, 1995
- PIONEER ENGINEERING
- 7 - Machines and machine tools
Information Trademark
74652146 - PIONEER
- Serial number 74652146
- Registration number 2074881
- Filing date Mar 27, 1995
- PIONEER ENGINEERING CORPORATION
- 7 - Machines and machine tools