1
W Thatcher Ulrich, Harvey A Koselka, Aaron F Bobick, Michael H Benjamin: Interactive exercise apparatus. Tectrix Fitness Equipment, Test Hurwitz & Thibeault, November 25, 1997: US05690582 (482 worldwide citation)

An interactive exercise apparatus engages a user's mind and body. The apparatus comprises an exercise mechanism and a steering mechanism for manipulation by the user to achieve exercise and to indicate a direction of motion. The exercise mechanism can be, for example, the steps of a stair climbing s ...


2
Aaron F Bobick, W Thatcher Ulrich, J Bryan Lewis, Eliot Shepard, Peter Lehman: Interactive exercise apparatus. Tectrix Fitness Equipment, Testa Hurwitz & Thibeault, July 28, 1998: US05785630 (304 worldwide citation)

An interactive exercise apparatus engages a user's mind and body. The apparatus comprises an exercise mechanism, a steering mechanism, and a control mechanism for manipulation by the user to achieve exercise, to indicate a direction of motion, and to interact with virtual objects in a simulated envi ...


3
Aaron F Bobick, W Thatcher Ulrich, J Bryan Lewis, Eliot Shepard, Peter Lehman: Interactive exercise apparatus. Tectrix Fitness Equipment, Testa Hurwitz & Thibeault, April 6, 1999: US05890995 (189 worldwide citation)

An interactive exercise apparatus engages a user's mind and body. The apparatus comprises an exercise mechanism, a steering mechanism, and a control mechanism for manipulation by the user to achieve exercise, to indicate a direction of motion, and to interact with virtual objects in a simulated envi ...


4
W Thatcher Ulrich, Harvey A Koselka, Aaron F Bobick, Michael H Benjamin: Interactive exercise apparatus. CyberGear, Testa Hurwitz & Thibeault, November 14, 1995: US05466200 (138 worldwide citation)

An interactive exercise apparatus engages a user's mind and body. The apparatus comprises an exercise mechanism and a steering mechanism for manipulation by the user to achieve exercise and to indicate a direction of motion. A simulated environment is generated by a computer and displayed on a displ ...


5
Michael H Benjamin, Aaron F Bobick, Harvey A Koselka, W Thatcher Ulrich: Interactive exercise apparatus. CyberGear, Testa Hurwitz & Thibeault, October 31, 1995: US05462503 (85 worldwide citation)

An interactive exercise apparatus engages a user's mind and body. The apparatus comprises a support structure for supporting a user. An exercise mechanism and a steering mechanism are proximal to the support structure. A simulated environment is generated by a computer and displayed on a display sys ...



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