Edward M. Danneker

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Williamsport, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Cushioned braking system for a monorail trolley
- Patent number 5,984,058
- Issue date Nov 16, 1999
- Playworld Systems, Inc.
- Edward M. Danneker
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Cushioned braking system for a monorail trolley
- Patent number 5,904,099
- Issue date May 18, 1999
- Playworld Systems, Inc.
- Edward M. Danneker
- A63 - SPORTS GAMES AMUSEMENTS