DON ALARM - THE WATER PRESSURE ALERT
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INTELLECTUAL PROPERTY​.

Don Alarm is a patented technology covered by the United States Patent and Trademark Office. 
  • Water Pressure Alarm: U.S. Patent No. 10,054,334 with continuation
  • Water Pressure Alarm: U.S. Patent No. 10,605,487 with continuation
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Designed and Manufactured in the U.S.A.
Copyright © 2020 Don Alarm Company. All Rights Reserved.
  • Home
  • About
    • Patents
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  • Video
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    • Why
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