Dual action water supply sander

- Shinano, Inc.
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Description

FIG. 1 is perspective view of the dual action water supply sander showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a front view thereof.

Referenced Cited
U.S. Patent Documents
D334126 March 23, 1993 Huber et al.
4058936 November 22, 1977 Marton
4660329 April 28, 1987 Hutchins
4671020 June 9, 1987 Hutchins
Other references
  • Quick Reference Catalogue, Universal Power Tools, publication date unknown. Automotive Professional Tools And Equipment, Sioux Tools, Inc., pp. 6-7, Catalog No. 90A, publication date unknown. Automotive Tools & Equipmwnt, Sunex International, p. 17, 1990-1991. Quick Reference Catalogue, Radac Pneumatic Tools, publication date unknown. Automotive Power Tools, Ingersoll-Rand.RTM., pp. 31-32, 1992. Tools For The World Class Technician.TM., Mac Tools, Inc., p. 178, publication date unknown. Tool And Equipment Catalog, Matco Tools, pp. 168, 174, 1992-1993. Automotive Finishing Systems Catalog, Dynabrade.TM., pp. 4-8, 12, 15, 1992. Air Tools, Florida Pneumatic, p. 12, publication date unknown. High Performance Pneumatic Sanders And Accessories, Hutchins, pp. 2-5, 7, publication date unknown. Astro World, Astro Pneumatic Tool Company, p. 12, No. 6, Nov. 1992. Astro Power.TM., Astro Pneumatic Tool Company, p. 24, publication date unknown. Automotive Air Tools, Chicago Pneumatic, pp. 31, 36, Mar. 1990.
Patent History
Patent number: D353312
Type: Grant
Filed: May 4, 1993
Date of Patent: Dec 13, 1994
Assignee: Shinano, Inc.
Inventor: Nobuyuki Izumisawa (Tokyo)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Jeffry H. Musgrove
Law Firm: Greer, Burns & Crain, Ltd.
Application Number: 0/8,102
Classifications
Current U.S. Class: D 8/62