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Patentes

Citada por

Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US402379515 Dic 197517 May 1977Cross-country ski exerciser
US434245225 Ene 19803 Ago 1982Treadmill device
US46168221 Ago 198414 Oct 1986Exercise treadmill
US52268661 May 199213 Jul 1993NordicTrack, Inc.Trimodal exercise apparatus
US53205898 Jul 199314 Jun 1994JAS Manufacturing Co., Inc.Exercise treadmill with grooved roller
US543161310 Jun 199411 Jul 1995JAS Manufacturing Co., Inc.Exercise treadmill with grooved roller
US549251727 Oct 199420 Feb 1996NordicTrack, Inc.Exercise device
US561385611 Jul 199525 Mar 1997Ski training system
US570963227 Sep 199620 Ene 1998Precor IncorporatedCurved deck treadmill
US589746120 Ene 199827 Abr 1999Precor IncorporatedExercise treadmill
US67431536 Sep 20011 Jun 2004Icon IP, Inc.Method and apparatus for treadmill with frameless treadbase
US705244219 Mar 200430 May 2006Icon IP, Inc.Method and apparatus for treadmill with frameless treadbase
US737788225 May 200627 May 2008Icon IP, Inc.Method and apparatus for treadmill with frameless treadbase
USD2576452 Oct 197816 Dic 1980Railing for a dog treadmill
USD30355623 Oct 198619 Sep 1989True Fitness Technology, Inc.Exercise treadmill
USD36091527 May 19941 Ago 1995NordicTrack, Inc.Exercise treadmill

Dibujos