Tension control bushing for electrical wire spools
Description
FIG. 1 is a front perspective view of a tension control bushing for electrical wire spools, showing my new design;
FIG. 2 is a rear perspective view;
FIG. 3 is a top plan view;
FIG. 4 is a bottom plan view; and,
FIG. 5 is a front elevation view, the rear elevation view being identical thereto.
Claims
The ornamental design for a tension control bushing for electrical wire spools, as shown and described.
Referenced Cited
Patent History
Patent number: D436022
Type: Grant
Filed: Apr 7, 2000
Date of Patent: Jan 9, 2001
Inventor: Stanley E. Arnold (Santa Clarita, CA)
Primary Examiner: Holly Baynham
Attorney, Agent or Law Firm: William E. Hein
Application Number: 29/121,560
Type: Grant
Filed: Apr 7, 2000
Date of Patent: Jan 9, 2001
Inventor: Stanley E. Arnold (Santa Clarita, CA)
Primary Examiner: Holly Baynham
Attorney, Agent or Law Firm: William E. Hein
Application Number: 29/121,560
Classifications
Current U.S. Class:
D8/358
International Classification: 0805;
International Classification: 0805;