U.S. patent number D323,770 [Application Number 07/422,440] was granted by the patent office on 1992-02-11 for combined engine housing and handle grip for a hedge trimmer. This patent grant is currently assigned to Ryobi Motor Products Corp.. Invention is credited to J. Douglas Alsup, James B. Watson.
United States Patent | D323,770 |
Alsup , et al. | February 11, 1992 |
Inventors: | Alsup; J. Douglas (Conyers, GA), Watson; James B. (Conyers, GA) |
---|---|
Assignee: | Ryobi Motor Products Corp.
(Pickens, SC) |
Appl. No.: | 07/422,440 |
Filed: | October 17, 1989 |
Current U.S. Class: | D8/8 |
Field of Search: | ;D8/8 ;56/233-237 |
D204943 | May 1966 | Hart |
D226420 | March 1973 | Bartasevich, Jr. |
D285894 | September 1986 | Kawakami et al. |
D301961 | July 1989 | Narisue et al. |
D307098 | April 1990 | Clivio |
The Green Machine Brochure, Aug. 10, 1987, cover page, hedge trimmer, picture at top of page. . Smith and Hawkin, Summer 1988, p. 33, garden trimmer, picture at bottom right hand corner. . A. M. Leonard Catalogue, Spring 1987, p. 37, hedge trimmer, circled item at top of page. . Clapper's Summer Catalog, Jun. 2, 1987, p. 17, hedge trimmers, item J.. |
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