Industry Patents
Patent: 7317662
Gas Projection Device Sometimes With a Burst Disk, Producing Loud Sonic Report and Smoke Plume
(Click image for PDF of full patent)

| Patent Number: |
7317662 |
| Title: |
Gas Projection Device Sometimes With a Burst Disk, Producing Loud Sonic Report and Smoke Plume |
| Abstract: |
Gas Projection Device that can take many external forms that simulate
military munitions being exploded and that contain features that enhance
the sound of the explosion and the appearance of smoke and attendant
percussion. Such device can be controlled by many different means
including electronic remote control.
|
| Country of Issue: |
US |
| First Named Inventor: |
Unsworth, Hammond |
| Assignee: |
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| Continuation or Divisional of: |
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| International Classification: |
G01V 1/37 |
| US Classification: |
367/144 |
| Issue Date: |
01-08-2008 |
| Filing Date: |
04-19-2005 |
| Application : |
11/109401 |
| Notes: |
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| Link to Patent at freepatentsonline.com: |
7317662 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
7317662 at Google Patents |
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after the patent has issued - they take a while to get new patents in their systems.
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