Drop Zone Corp.

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North Bend, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Hang timer for determining time of flight of an object
- Patent number 8,108,177
- Issue date Jan 31, 2012
- Drop Zone Corp.
- Jeffrey Michael Alexander
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Enhanced hang-timer for console simulation
- Patent number 7,650,257
- Issue date Jan 19, 2010
- Drop Zone Inc.
- Jeffrey Michael Alexander
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Hang-timer for providing recording instructions
- Patent number 7,617,069
- Issue date Nov 10, 2009
- Drop Zone Corp.
- Jeffrey Michael Alexander
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Hang timer for determining time of flight of an object
- Patent number 7,379,842
- Issue date May 27, 2008
- Drop Zone Corp.
- Jeffrey Michael Alexander
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HANG TIMER FOR DETERMINING TIME OF FLIGHT OF AN OBJECT
- Publication number 20080275670
- Publication date Nov 6, 2008
- Drop Zone Corporation
- Jeffrey Michael Alexander
- A63 - SPORTS GAMES AMUSEMENTS

Trademarklast 30 trademarks