Patents Assigned to Alpargatas S.A.
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Patent number: 5086574Abstract: An impact damping system for application to sport shoes having a hollow housing of flexible elastomeric material which is softer and more resilient than the insole material of the sport shoe which it is to be removably placed in a cavity in the heel area of the shoe. The inner and outer surfaces of the housing side which are smooth and homogeneous, and there is a top cover with an overhang lip which rests on the insole. One or more replaceable damping discs are inserted into the housing and are held therein by the cover which has downwardly extending pins to engage a groove in the disc and a peripheral flange at the lower end of the housing.Type: GrantFiled: April 26, 1991Date of Patent: February 11, 1992Assignee: Sao Paulo Alpargatas, S.A.Inventor: Alberto Bacchiocchi
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Patent number: D649749Type: GrantFiled: May 26, 2011Date of Patent: December 6, 2011Assignee: Alpargatas S.A.Inventor: Patrick Kampff
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Patent number: D649752Type: GrantFiled: May 26, 2011Date of Patent: December 6, 2011Assignee: Alpargatas S.A.Inventor: Patrick Kampff
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Patent number: D650973Type: GrantFiled: May 26, 2011Date of Patent: December 27, 2011Assignee: Alpargatas S.A.Inventor: Julio Panariello
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Patent number: D661065Type: GrantFiled: December 13, 2011Date of Patent: June 5, 2012Assignee: Alpargatas S.A.Inventor: Jose Marcos Da Silva
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Patent number: D661066Type: GrantFiled: December 13, 2011Date of Patent: June 5, 2012Assignee: Alpargatas S.A.Inventor: Jose Marcos Da Silva
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Patent number: D661067Type: GrantFiled: December 13, 2011Date of Patent: June 5, 2012Assignee: Alpargatas S.A.Inventor: Julio Cesar Panariello, Jr.
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Patent number: D661068Type: GrantFiled: December 13, 2011Date of Patent: June 5, 2012Assignee: Alpargatas S.A.Inventor: Jose Marcos Da Silva
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Patent number: D661069Type: GrantFiled: December 13, 2011Date of Patent: June 5, 2012Assignee: Alpargatas S.A.Inventor: Julio Cesar Panariello, Jr.
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Patent number: D661473Type: GrantFiled: October 28, 2010Date of Patent: June 12, 2012Assignee: Alpargatas S.A.Inventor: Julio Cesar Panariello, Jr.
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Patent number: D685162Type: GrantFiled: November 28, 2012Date of Patent: July 2, 2013Assignee: Alpargatas S.A.Inventor: Patrick Kampff
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Patent number: D685163Type: GrantFiled: November 28, 2012Date of Patent: July 2, 2013Assignee: Alpargatas S.A.Inventor: Patrick Kampff
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Patent number: D708429Type: GrantFiled: November 11, 2013Date of Patent: July 8, 2014Assignee: Alpargatas S.A.Inventor: Júlio Cesar Panariello, Jr.
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Patent number: D716023Type: GrantFiled: November 28, 2012Date of Patent: October 28, 2014Assignee: Alpargatas S.A.Inventor: Patrick Kamppff
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Patent number: D724825Type: GrantFiled: November 28, 2012Date of Patent: March 24, 2015Assignee: Alpargatas S.A.Inventor: Patrick Kampff
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Patent number: D724826Type: GrantFiled: November 28, 2012Date of Patent: March 24, 2015Assignee: Alpargatas S.A.Inventor: Patrick Kampff
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Patent number: D768363Type: GrantFiled: June 25, 2015Date of Patent: October 11, 2016Assignee: ALPARGATAS S.A.Inventor: Ana Maria Duarte Angélico
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Patent number: D799173Type: GrantFiled: May 11, 2016Date of Patent: October 10, 2017Assignee: ALPARGATAS S.A.Inventor: Ana Maria Duarte Angelico
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Patent number: D864533Type: GrantFiled: November 6, 2017Date of Patent: October 29, 2019Assignee: ALPARGATAS S.A.Inventor: Leonardo Boin Fujisaka
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Patent number: D979899Type: GrantFiled: May 8, 2020Date of Patent: March 7, 2023Assignee: ALPARGATAS S.A.Inventor: Leonardo Boin Fujisaka