Tool for inserting spark plugs

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Description

FIG. 1 is a perspective view of a tool for inserting spark plugs showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a bottom perspective view thereof.

Referenced Cited
U.S. Patent Documents
D263742 April 6, 1982 Albert
1015067 January 1912 Plath et al.
1619255 March 1927 Haynes
2821403 January 1958 Bevan
3322007 May 1967 Cunningham
4478113 October 23, 1984 Berneiser
Other references
  • Design News, Jul. 4, 1960, p. 344, Automatic Screwdriver.
Patent History
Patent number: D298006
Type: Grant
Filed: Aug 16, 1984
Date of Patent: Oct 11, 1988
Inventor: Daniel Cooley (Memphis, TN)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Clare E. Heflin
Attorney: Terry M. Gernstein
Application Number: 6/641,468
Classifications
Current U.S. Class: D 8/14