Abrading machine

Hoffman February 26, 1

Patent Grant D314900

U.S. patent number D314,900 [Application Number 07/109,751] was granted by the patent office on 1991-02-26 for abrading machine. This patent grant is currently assigned to National-Detroit, Inc.. Invention is credited to Roger T. Hoffman.


United States Patent D314,900
Hoffman February 26, 1991

Abrading machine

Claims

The ornamental design of an abrading machine, as shown and described.
Inventors: Hoffman; Roger T. (Winnebago, IL)
Assignee: National-Detroit, Inc. (Rockford, IL)
Appl. No.: 07/109,751
Filed: October 19, 1987

Current U.S. Class: D8/62
Field of Search: ;D8/61,62,67,68,69,70 ;51/17R,17TL,17MT

References Cited [Referenced By]

U.S. Patent Documents
2334172 November 1943 Champayne
2751725 June 1956 Champayne
3052950 September 1962 Civitelli
3396963 August 1968 Hutchins
3571986 March 1971 Champayne
3826045 July 1974 Champayne
3857206 December 1974 Heffran, Jr.
4686797 August 1987 Hoffman

Other References

National-Detroit, Inc., 2/1984, back page of Sanders brochure, (top-"Leveler"FB-8)..

Primary Examiner: Holtje; Nelson C.
Assistant Examiner: Watson; Gary D.
Attorney, Agent or Firm: Leydig, Voit & Mayer

Description



FIG. 1 is a top plan view of an abrading machine showing my new design;

FIG. 2 is a left side elevational view; the right side view being substantially a mirror image thereof;

FIG. 3 is a bottom plan view;

FIG. 4 is a front elevational view;

FIG. 5 is a rear elevational view;

FIG. 6 is a top plan view of another embodiment of my new design of FIGS. 1 through 5;

FIG. 7 is a left side elevational view; the right side view being substantially a mirror image thereof;

FIG. 8 is a bottom plan view;

FIG. 9 is a front elevational view; and

FIG. 10 is a rear elevational view thereof.

* * * * *


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