Boots – shoes – and leggings – Boots and shoes – Overshoes
Patent
1976-09-23
1978-07-11
Lawson, Patrick D.
Boots, shoes, and leggings
Boots and shoes
Overshoes
36120, A43B 110, A43B 504
Patent
active
040993418
ABSTRACT:
A foot warmer constructed of a stiff insulating foam material such as polystyrene, is illustrated having a displaceable front end panel providing an opening when displaced for receiving a wearer's shoe, boot, and the like enabling the foot warmer to be readily placed upon the foot and the front end panel replaced to thus provide a foot warmer wherein insulation extends about the leg of the wearer at least as far up as the area of the ankle to provide an effective foot warmer.
REFERENCES:
patent: 1746459 (1930-02-01), Brady
patent: 3691658 (1972-09-01), DiPerno et al.
patent: 3820256 (1974-06-01), Schoch
patent: 3868783 (1975-03-01), Caporicci
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