Boots – shoes – and leggings – Boots and shoes – Occupational or athletic shoe
Patent
1998-08-12
2000-03-28
Patterson, M. D.
Boots, shoes, and leggings
Boots and shoes
Occupational or athletic shoe
36107, 36 72A, A43B 500
Patent
active
060415258
ABSTRACT:
A grinding plate formed on its bottom side with a transverse downwardly facing grind surface disposed medially under the arch and configured on the medial side with a longitudinal medial runner having one radius of curvature and formed on the lateral side with a longitudinally extending runner having a downwardly and outwardly curved surface of a greater radius of curvature. In one aspect, the bearing surface is bifurcated centrally by longitudinal extending groove to form flanking bearing surface segments.
REFERENCES:
patent: 234030 (1880-11-01), Hadley et al.
patent: 579577 (1897-03-01), Hanscom
patent: 702476 (1902-06-01), Price
patent: 875560 (1907-12-01), Vaughn
patent: 881079 (1908-03-01), Jolitz
patent: 892152 (1908-06-01), Harman
patent: 1056091 (1913-03-01), Dickson
patent: 1189329 (1916-07-01), Winagle
patent: 1428232 (1922-09-01), Holmen
patent: 1592692 (1926-07-01), Hackett
patent: 1636909 (1927-07-01), Haney
patent: 1637897 (1927-08-01), Eddins
patent: 1984989 (1934-12-01), Reed
patent: 2060391 (1936-01-01), Castagnola
patent: 2476806 (1949-07-01), Brandt, Jr.
patent: 2484935 (1949-10-01), De Rooy
patent: 3058240 (1962-10-01), Osgood
patent: 3486250 (1969-12-01), Purtle
patent: 4691453 (1987-09-01), Tifre
patent: 5249376 (1993-10-01), Capria
patent: 5319866 (1994-06-01), Foley et al.
patent: 5388350 (1995-02-01), Parker, Jr.
patent: 5398970 (1995-03-01), Tucky
patent: 5410821 (1995-05-01), Hilgendorf
patent: 5425186 (1995-06-01), Hoyt
patent: 5632104 (1997-05-01), Zohar
patent: 5638614 (1997-06-01), Hardy
patent: 5716723 (1998-02-01), Van Cleef et al.
Artemis Innovations Inc.
Patterson M. D.
LandOfFree
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