IP Library › Granted Patent US 6,725,499
Granted Patent Utility
US 6,725,499 · App. 10/044,469

Hose cleanout for vacuum cleaner

Inventors: Steven J. Palobeis, Paul D. Stephens
Patented Case View Patent ↗
Granted: Apr 27, 2004 Filed: Jan 11, 2002
Inventors
Steven J. Palobeis
Paul D. Stephens
Assignee (at issue)
Royal Appliance Mfg., Co.

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Quick Facts
Patent No.
US 6,725,499
App. No.
10/044,469
Filed
2002-01-11
Granted
2004-04-27
Kind
B2