U.S. patent number D297,870 [Application Number 06/862,900] was granted by the patent office on 1988-09-27 for portable blower and cleaner. This patent grant is currently assigned to Komatsu Zenoah Co.. Invention is credited to Akira Gamoh, Hideko Inomata, Iramina Keiko, Katsumi Kiyooka, Anbo Kiyoshi.
United States Patent | D297,870 |
Kiyooka , et al. | September 27, 1988 |
Inventors: | Kiyooka; Katsumi (Warabi, JP), Gamoh; Akira (Kodaira, JP), Inomata; Hideko (Higashiyamato, JP), Kiyoshi; Anbo (Fussaku, JP), Keiko; Iramina (Tachikawa, JP) |
---|---|
Assignee: | Komatsu Zenoah Co. (Tokyo,
JP) |
Appl. No.: | 06/862,900 |
Filed: | May 13, 1986 |
Current U.S. Class: | D32/15 |
Field of Search: | ;D32/15-16,18,25,30 ;239/153-154,289,308,351,355 ;417/234-235 ;15/412,414,415R,415A,405-409,330,327C,327R,344 ;D23/225 ;D9/370,373,390,398,399 |
D237796 | November 1975 | Wagner |
D271715 | December 1983 | Kiyooka |
D279319 | June 1985 | McCloskey et al. |
D285848 | September 1986 | Iida et al. |
3465469 | September 1969 | Winter et al. |
4288886 | September 1981 | Siegler |
4461055 | July 1984 | Zerrer et al. |
4461055 | July 1984 | Zerrer et al. |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.