Air ratchet

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Description

FIG. 1 is a perspective view of the air ratchet showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a side elevational view of one side thereof, the other side being identical; and,

FIG. 6 is a bottom plan view thereof.

Claims

The ornamental design for the air ratchet, as shown and described.

Referenced Cited
U.S. Patent Documents
4346630 August 31, 1982 Hanson
4722252 February 2, 1988 Fulcher et al.
5603393 February 18, 1997 Ghode et al.
D379909 June 17, 1997 Hawkins
5983757 November 16, 1999 Blise et al.
Other references
  • Chicago Pneumatic ⅜ Ratchet photocopy.
  • IR 1107 Ultra Duty Air Ratchet Wrench, Twin Pawl Plus™ photocopy.
  • P. 222, Power Tools, Air ⅜″ Drive Air Ratchets.
Patent History
Patent number: D455327
Type: Grant
Filed: Sep 19, 2001
Date of Patent: Apr 9, 2002
Assignee: Snap-on Technologies, Inc. (Lincolnshire, IL)
Inventors: Joshua M. Beer (Racine, WI), Dennis A. Nowak (Greendale, WI), James R. Brehm (Racine, WI)
Primary Examiner: Doris V. Coles
Assistant Examiner: Elizabeth A. Albert
Attorney, Agent or Law Firm: Seyfarth Shaw
Application Number: 29/148,375
Classifications
Current U.S. Class: D8/61; D8/25
International Classification: 0804;