Electric warming harness

Description

FIG. 1 is a front view of a heating harness showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a side view thereof, the opposite side being the same;

FIG. 4 is an enlarged cross-section taken along line 4--4 of FIG. 3;

FIG. 5 is an enlarged side view of the thermostat; and,

FIGS. 6, 7, 8 and 9 are the front, side, rear, and opposite side views of the thermostat and plug-in system for temperature control, respectively.

Referenced Cited
U.S. Patent Documents
2429234 October 1947 Miller
3000616 September 1961 Spangler
3307554 March 1967 Thornton et al.
4353359 October 12, 1982 Milbauer
Patent History
Patent number: D348732
Type: Grant
Filed: Dec 23, 1991
Date of Patent: Jul 12, 1994
Inventor: William G. Warne (Houston, PA)
Primary Examiner: Stella Reid
Attorney: William J. Ruano
Application Number: 7/812,215