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Q Industries LLC Patents |
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Assignee: Q Industries LLC
Address: Boulder, CO
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6981654 |
Apparatus for intermittent liquid dispersal |
January 3, 2006 |
| Valve for the periodic and cyclic or otherwise intermittent release of a fluid is described along with an irrigation sprinkler incorporating the valve. The valve opens when a critical pressure level is reached in a reservoir attached to the valve, thereby permitting a portion of the | |
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