Heel insert for a shoe sole
United States Patent D351720

Kilgore, Bruce J. (Lake Oswego, OR)
Application Number:
Publication Date:
Filing Date:
Nike, Inc. (Beaverton, OR)
Primary Class:
Other Classes:
Field of Search:
D2/896, D2/946, D2/961, D2/964, D2/965, D2/967, 36/1, 36/3B, 36/7.8, 36/25R, 36/28, 36/29, 36/35R, 36/35B, 36/37, 36/38, 36/43, 36/44, 36/81, 36/89, 36/114, 36/132, 36/136, 36/106
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US Patent References:
5014449Shoe sole constructionMay, 1991Richard et al.36/114
4956927Monolithic outsoleSeptember, 1990Misevich et al.36/28
4936030Energy efficient running shoeJune, 1990Rennex36/28
4936029Load carrying cushioning device with improved barrier material for control of diffusion pumpingJune, 1990Rudy36/29
D308285Shoe soleJune, 1990Serna
4918841Athletic shoe with improved midsoleApril, 1990Turner et al.36/114
4918838Shoe sole having compressible shock absorbersApril, 1990Chang36/28
4887367Shock absorbing shoe sole and shoe incorporating the sameDecember, 1989Mackness et al.36/28
4881329Athletic shoe with energy storing springNovember, 1989Crowley36/38
4878300Athletic shoeNovember, 1989Bogaty36/28
4843741Custom insert with a reinforced heel portionJuly, 1989Yung-Mao36/114
4817304Footwear with adjustable viscoelastic unitApril, 1989Parker et al.36/114
4815221Shoe with energy control systemMarch, 1989Diaz36/28
D296493Sockliner for a shoeJuly, 1988Diaz
4722131Air cushion shoe soleFebruary, 1988Huang
4715130Cushion system for shoesDecember, 1987Scatena36/28
4680876Article of footwearJuly, 1987Peng36/35B
4680875Diversifiable compliance sole structureJuly, 1987Danieli36/28
4663865Sport shoesMay, 1987Telecemian36/114
4660299Spring bootApril, 1987Omilusik36/78
4616431Sport shoe sole, especially for runningOctober, 1986Dassler36/28
4611412Shoe sole with deflective mid-soleSeptember, 1986Cohen36/28
4573279Running sole for shoes, especially sports shoes, with adjustable heel cushioningMarch, 1986Feurer-Zogel et al.36/35R
4535553Shock absorbing sole layerAugust, 1985Derderian et al.36/28
4438573Ventilated athletic shoeMarch, 1984McBarron36/3B
4322892Sport shoe soleApril, 1982Inohora36/29
D261946Ladies' platform shoe soleNovember, 1981TraskD2/950
D260196Elastomeric shoesoleAugust, 1981PlagenhoefD2/947
4262433Sole body for footwearApril, 1981Hagg et al.36/25R
4237625Thrust producing shoe sole and heelDecember, 1980Cole et al.36/28
4223457Heel shock absorber for footwearSeptember, 1980Borgeas36/37
3822490HOLLOW MEMBER FOR SHOESJuly, 1974Murawski36/35R
2985971Flexible resilient footwearAugust, 1960Murawski36/29
2710460Shoe or slipper and the likeJune, 1955Stasinos36/28
D145817N/AOctober, 1946PayneD2/965
2399543Shoe and the likeApril, 1946Dack36/106
D136960N/AJanuary, 1944ShufordD2/965
2048683Resilient heelJuly, 1936Brockman36/35R
1469717Arch supporterOctober, 1923Cutting36/3B
1075039N/AOctober, 1913Keith36/1
0968020N/AAugust, 1910Yandoli36/37
D039747N/AJanuary, 1909McKenna
0622673N/AApril, 1899Ferrata36/3B
0507490N/AOctober, 1893Gambino36/28
0413693N/AOctober, 1889Walker36/78

Foreign References:
AT51380December, 1911
FR946494June, 194936/78
FR1227420August, 1960
SU1526637A1December, 1989
Primary Examiner:
Zarfas, Louis S.
Attorney, Agent or Firm:
Banner, Birch, McKie & Beckett
1. The ornamental design for a heel insert for a shoe sole, as shown anddescribed.


FIG. 1 is an elevational view of one side of a heel insert for a shoe sole showing my new design;

FIG. 2 is an elevational view of the other side thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a cross sectional view taken along line 5--5 of FIG. 1; and,

FIG. 6 is a cross sectional view taken along line 6--6 of FIG. 1.

The broken lines showing the remaining portions of the sole and shoe upper in FIGS. 1-6 form no part of the claimed design.