Inexpensive snowplow

Excavating – Snow or ice removing or grooming by portable device – Scraper blade

Reexamination Certificate

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Details

C037S273000

Reexamination Certificate

active

06983558

ABSTRACT:
A lightweight, adjustable snowplow, able to be lifted, carried, and manipulated by one person (adult or teenager) of normal strength, designed to remove new-fallen or otherwise soft snow or slush. It has a minimum number of parts. A plurality of struts attaches the plow to any kind of towing vehicle, providing horizontal stability. No brackets, hitches, or lifting devices are needed on the towing vehicle.

REFERENCES:
patent: 79913 (1868-07-01), Lewis
patent: 146333 (1874-01-01), Gray
patent: 194386 (1877-08-01), Thatcher
patent: 235201 (1880-12-01), Bond
patent: 1393724 (1921-10-01), Lackie
patent: 1480504 (1924-01-01), Clark
patent: 1811436 (1931-06-01), Luyster
patent: 3800447 (1974-04-01), Harvery
patent: 4403432 (1983-09-01), Biance
patent: 4680880 (1987-07-01), Boneta
patent: 4796367 (1989-01-01), Kulat
patent: 4907357 (1990-03-01), Lilienthal
patent: 5595007 (1997-01-01), Biance
patent: 5930922 (1999-08-01), Altheide
patent: 6070343 (2000-06-01), Sheldon
patent: 6151809 (2000-11-01), Altheide
Consumer Reports magazine, Oct. 1997, p. 28 “Alternatives to the snow shovel”.

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