U.S. patent number D296,372 [Application Number 06/823,623] was granted by the patent office on 1988-06-21 for fabric cleaning nozzle. This patent grant is currently assigned to Steam Way International, Inc.. Invention is credited to Ronnie G. Toney, Steven W. Villyard.
United States Patent | D296,372 |
Toney , et al. | June 21, 1988 |
Inventors: | Toney; Ronnie G. (Arvada, CO), Villyard; Steven W. (Littleton, CO) |
---|---|
Assignee: | Steam Way International, Inc.
(Denver, CO) |
Appl. No.: | 06/823,623 |
Filed: | January 29, 1986 |
Current U.S. Class: | D32/32 |
Field of Search: | ;D32/15,31-33 ;15/321,322,344,353,415R,415A,422 ;8/142,158 |
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Best 1982/1983 catalog, p. 220, item 1-Douglas Hydro Clean Steam Carpet Cleaner utility tool. . Picture of prior art head which has been manufactured and sold by assignee, Steam Way International, Inc., for many years.. |
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