Coil protector

- Badger Plug Company
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Description

FIG. 1 is a perspective view of the coil protector;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof with the opposite side being a mirror image thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D34031 February 1901 Milligan
D223894 June 1972 Bates
D261357 October 20, 1981 Doonan
D311486 October 23, 1990 Hickman
919739 April 1909 Loughman
1098479 June 1914 Clark, Jr. et al.
1178173 April 1916 Misegades
1510564 October 1924 Stockfleth et al.
1809267 June 1931 Cushing
1919769 July 1933 Brown et al.
3145451 August 1964 Christensen
3521833 July 1970 Ridgeway
3627220 December 1971 Vogel
3680807 August 1972 Fortson
3713601 January 1973 Buhrman et al.
3820733 June 1974 Roederer
3830455 August 1974 Brightly
3840194 October 1974 Vetter
3878940 April 1975 Wittebort
3942638 March 9, 1976 Stone
4198008 April 15, 1980 Krautwald
4230286 October 28, 1980 Charles
4373500 February 15, 1983 Saraisky
4513864 April 30, 1985 Liebel
4516892 May 14, 1985 Curro, Jr.
4659031 April 21, 1987 Saraisky
4793485 December 27, 1988 Bertolotti
5161685 November 10, 1992 Ham's et al.
Foreign Patent Documents
243453 November 1925 GBX
736545 September 1955 GBX
Other references
  • Outwater Plastics Inc., 1983, p. 303, insert cap glides, located in middle of page. Outwater Plastics Inc., 1983, p. 291, insert cap. Thomas & Betts Sep. 18, 1987, p. E224, bushing, located at left side of page. Grammes, 1941, p. 41, eyelets, item 4572 located in middle of page. Sweets, 1969, no page no., retainer couplings, located in lower left corner.
Patent History
Patent number: D347567
Type: Grant
Filed: Jan 28, 1991
Date of Patent: Jun 7, 1994
Assignee: Badger Plug Company (Appleton, WI)
Inventor: Thomas J. Duffy (Appleton, WI)
Primary Examiner: Wallace R. Burke
Assistant Examiner: H. Baynham
Law Firm: Wheeler Law Firm
Application Number: 7/647,211
Classifications
Current U.S. Class: D/8354