Screw on electrical connector

- Ideal Industries, Inc.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a side elevational view of a screw on electrical connector showing my new design, the opposite side being an inverted mirror image of that shown;

FIG. 2 is a top plan view thereof, the bottom being a mirror image of that shown;

FIG. 3 is a front end elevational view thereof; and

FIG. 4 is a rear end elevational view thereof.

Referenced Cited
U.S. Patent Documents
D186599 November 1959 Schinske
D190326 May 1961 Schinske
D190327 May 1961 Schinske
D190378 May 1961 Schinske
D190379 May 1961 Schinske
D190582 June 1961 Schinske
D190583 June 1961 Schinske
D196122 August 1963 Esser
D200538 March 1965 Esser
D214446 June 1969 Oprins
3001002 September 1961 Schinske
3056851 December 1962 Scott
3075038 January 1963 Schinske
3097257 July 1963 Cheney
3350499 October 1967 Swanson
4112251 September 5, 1978 Scott
4924035 May 8, 1990 Miller et al.
Patent History
Patent number: D315139
Type: Grant
Filed: Jul 18, 1988
Date of Patent: Mar 5, 1991
Assignee: Ideal Industries, Inc. (Sycamore, IL)
Inventor: William E. Blaha (St. Charles, IL)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Law Firm: Kinzer, Plyer, Dorn, McEachran & Jambor
Application Number: 7/221,184
Classifications
Current U.S. Class: Wire Nut Type (D13/150)