Random orbital sander with dust pickup

- Ingersoll-Rand Company
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Description

FIG. 1 is a top plan view of a random orbital sander with dust pickup according to the present invention;

FIG. 2 is a right side elevation view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a front elevation view thereof; and,

FIG. 6 is a rear elevation view thereof.

Referenced Cited
U.S. Patent Documents
D334126 March 23, 1993 Huber et al.
D350266 September 6, 1994 Huber et al.
D350886 September 27, 1994 Huber et al.
D351976 November 1, 1994 Morey et al.
4531329 July 30, 1985 Huber
Other references
  • ARO .3 HP Vacuum Pick-up Random Orbital Sander Model #8447-B5-V, ARO Industrial Air Tools Catalog #8475-T, p. 22.
Patent History
Patent number: D378728
Type: Grant
Filed: Dec 18, 1995
Date of Patent: Apr 8, 1997
Assignee: Ingersoll-Rand Company (Woodcliff Lake, NJ)
Inventors: Warren A. Seith (Wispering Pines, NC), Troy B. Mutter (Cary, NC)
Primary Examiner: B. J. Bullock
Assistant Examiner: Robert M. Spear
Attorney: Walter C. Vliet
Application Number: 0/47,990
Classifications
Current U.S. Class: D 8/62