Shoe construction

Details Shoe construction Shoe construction

1997-01-10

1999-01-19

Kavanaugh, Ted

Boots, shoes, and leggings

Soles

Cushion

36114, 36 27, A43B 1318, A43B 1316

Patent

active

058602267

ABSTRACT:
A shoe construction having an energy return system together with features providing cushioning and stability. The energy return system includes a rigid frame having annular walls in the forefoot and heel areas of the midsole. An outersole defines an opening that is co-extensive with the open area in the midsole. A transparent plastic window is positioned in this opening for magnifying the net from below.

REFERENCES:
patent: 465513 (1891-12-01), Applegate
patent: 658234 (1900-09-01), Carter
patent: 2011945 (1935-08-01), Mathi
patent: 2735185 (1956-02-01), Naphtal
patent: 3332262 (1967-07-01), Schillizzi
patent: 4506460 (1985-03-01), Rudy
patent: 4510700 (1985-04-01), Brown
patent: 4534121 (1985-08-01), Autry
patent: 4541184 (1985-09-01), Leighton
patent: 4597196 (1986-07-01), Brown
patent: 4619056 (1986-10-01), Lin et al.
patent: 4638576 (1987-01-01), Papracho et al.
patent: 4709489 (1987-12-01), Wecter
patent: 4712314 (1987-12-01), Sigoloff
patent: 4757616 (1988-07-01), Hills
patent: 4878300 (1989-11-01), Bogaty
patent: 4878301 (1989-11-01), Kiyosawa
patent: 4879821 (1989-11-01), Graham et al.
patent: 4918841 (1990-04-01), Turner
patent: 4970807 (1990-11-01), Anderie et al.
patent: 4974345 (1990-12-01), Yung-Mao
patent: 5070629 (1991-12-01), Graham et al.
patent: 5084987 (1992-02-01), Flemming
patent: 5402588 (1995-04-01), Graham et al.
patent: 5503576 (1996-04-01), Brown

Affiliated with

Also associated with

Rating

Shoe construction does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Shoe construction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shoe construction will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1238884