Gas injection nozzle
Kellogg , et al. April 12, 1
U.S. patent number D346,020 [Application Number D/000,931] was granted by the patent office on 1994-04-12 for gas injection nozzle. This patent grant is currently assigned to Abar Ipsen Industries, Inc.. Invention is credited to Charles Kellogg, Charles Schmidt.
| United States Patent | D346,020 |
| Kellogg , et al. | April 12, 1994 |
Gas injection nozzle
Claims
The ornamental design for a gas injection nozzle, as shown and described.
| Inventors: | Kellogg; Charles (Warrington, PA), Schmidt; Charles (Meadowbrook, PA) |
|---|---|
| Assignee: | Abar Ipsen Industries, Inc.
(Bensalem, PA) |
| Appl. No.: | D/000,931 |
| Filed: | October 29, 1992 |
| Current U.S. Class: | D23/387 |
| Field of Search: | ;123/530,531,431,442,445,522 ;110/14R,11R ;432/176 ;D15/1-5 ;D23/329,386,397,393 |
References Cited [Referenced By]
U.S. Patent Documents
| D15391 | September 1884 | Francy |
| D29102 | July 1898 | Walker |
| D239388 | March 1976 | Larkfeldt et al. |
| D239389 | March 1976 | Larkfeldt et al. |
| D264375 | May 1982 | Prikkel, III |
| D274256 | June 1984 | Lange et al. |
| D289680 | May 1987 | Heob |
| D297158 | August 1988 | Marton et al. |
| 3560348 | December 1985 | Moller et al. |
| 4395832 | August 1983 | Jones et al. |
| 4765068 | August 1988 | Ripley |
| 4789333 | December 1988 | Hemsath |
| 4906182 | January 1990 | Moller |
Assistant Examiner: Seifert; R.
Attorney, Agent or Firm: Dann, Dorfman, Herrell and Skillman
Description
FIG. 1 is a top, side, perspective view of a gas injection nozzle showing our new design;
FIG. 2 is a first elevational view thereof;
FIG. 3 is a second elevational view thereof;
FIG. 4 is a top plan view view thereof; and,
FIG. 5 is a bottom plan view thereof.
Except for the threaded portion, all other elevational views are the same as FIGS. 2 and 3.
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