| |
 |
ADCS/Air Duct Cleaning Systems, Inc. Patents |
|
Assignee: ADCS/Air Duct Cleaning Systems, Inc.
Address: Venice, FL
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5383973 |
Method for cleaning heating, ventilating and air conditioning ducts |
January 24, 1995 |
| A method for removal of undesirable foreign matter from the interior of existing duct systems. The method comprises the insertion of a plurality of members into a stream of air within the existing duct to loosen the dirt adhering to the duct walls. The members are capable of receiving an |
|
|
|
