Extended pneumatic tool
Staubitz , et al. November 12, 1
U.S. patent number D321,462 [Application Number 07/331,884] was granted by the patent office on 1991-11-12 for extended pneumatic tool. This patent grant is currently assigned to Ingersoll-Rand Company. Invention is credited to Gregory P. Albert, Kenneth J. Dubuque, Bruce D. Fay, Charles J. Hix, Jr., Robert B. Staubitz.
| United States Patent | D321,462 |
| Staubitz , et al. | November 12, 1991 |
Extended pneumatic tool
Claims
The ornamental design for an extended pneumatic tool, as shown and described.
| Inventors: | Staubitz; Robert B. (Collinsville, CT), Albert; Gregory P. (Waverly, NY), Dubuque; Kenneth J. (Sheshequin, PA), Hix, Jr.; Charles J. (Ulster, PA), Fay; Bruce D. (Sayre, PA) |
|---|---|
| Assignee: | Ingersoll-Rand Company
(Woodcliff Lake, NJ) |
| Appl. No.: | 07/331,884 |
| Filed: | March 31, 1989 |
| Current U.S. Class: | D8/61 |
| Field of Search: | ;D8/61,62,63 ;81/44,54,57,57.11,57.13,57.14,57.17 ;173/170,163 ;408/124,125,127 |
References Cited [Referenced By]
U.S. Patent Documents
| D168215 | November 1952 | Doeden |
| D261097 | October 1981 | Wallace et al. |
| D269247 | June 1983 | Lenzin et al. |
| D298009 | October 1988 | Svetlik |
| 3866493 | February 1975 | Ringerud |
| 4535850 | August 1985 | Alexander |
| 4605073 | August 1986 | Nilsson et al. |
| 4708210 | November 1987 | Rahm |
Other References
|
Gardner-Denver Cat., dated 5-10-82, p. 20, air tool.. |
Primary Examiner: Holtje; Nelson C.
Assistant Examiner: Musgrove; J. H.
Attorney, Agent or Firm: Vliet; Walter C.
Description
FIG. 1 is a front elevational view of an extended pneumatic tool showing our new design;
FIG. 2 is a left side elevational view;
FIG. 3 is a top plan view;
FIG. 4 is a bottom plan view;
FIG. 5 is a right side elevational view; and
FIG. 6 is a rear elevational view thereof.
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