1
Gregory M Webb, Brian R Cook: Exercise machine. Nautilus, Flehr Hohbach Test Albritton & Herbert, September 10, 2002: US06447430 (71 worldwide citation)

Exercise machine having a frame with a pair of upstanding sections disposed substantially at right angles to each other, a weight stack mounted on each of the frame sections, a cable coupled to each of the weight stacks for transferring a pull on the cable to the weights in the stack, a pulley block ...


2
Gregory M Webb: Leg exercise machine. Nautilus Acquisition Corporation, Bell Seltzer Park & Gibson, April 21, 1992: US05106081 (66 worldwide citation)

A leg exercise machine includes a frame having a seat connected thereto for supporting a user in a seated position thereon. A foot engaging member is adapted for engaging the feet of a user and receiving force from the user leg. The foot engaging member is pivotally mounted on the frame by a four-ba ...


3
Gregory M Webb, William F Halsey: Assisted chin and dip exercise apparatus. Nautilus Acquisition Corporation, Bell Seltzer Park & Gibson, June 21, 1994: US05322489 (65 worldwide citation)

An exercise machine for assisting a user in performing chin-ups and dips includes a pair of handles attached to a frame and a kneeling platform operably connected to the frame by a four-bar linkage. The pair of handles may be a pair of chin-up handles attached to an upper portion of the frame or a p ...


4
Gregory M Webb: Exercise apparatus and associated method including rheological fluid brake. Nautilus Acquisition Corporation, Bell Seltzer Intellectual Property Law Group of Alston & Bird, September 22, 1998: US05810696 (64 worldwide citation)

An exercise apparatus includes a frame, user actuation components connected to the frame for being engaged and moved by a user during an exercise, and a rheological fluid brake operatively connected to the user actuation components for applying a controllable resistance to movement thereof. The rheo ...


5
Gregory M Webb, William F Halsey, Michael W Morris: Auxiliary weight system for exercise apparatus. Nautilus International, Bell Seltzer Intellectual Property Law Group of Alston & Bird, July 7, 1998: US05776040 (55 worldwide citation)

An exercise apparatus has an auxiliary weight system which can be used with virtually any exercise machine irrespective of its stroke length and which is relatively free of resistance due to friction caused by the interaction of the weights and their guide rods. The exercise apparatus of the present ...


6
Gregory M Webb: Stair stepping exercise apparatus. Nautilus Acquisition Corporation, Bell Seltzer Park & Gibson, December 20, 1994: US05374227 (48 worldwide citation)

An apparatus permitting a user to perform a simulated stair climbing exercise includes left and right foot platforms pivotally connected to a frame by respective unequal-length four-bar linkages. The linkages maintain the foot platforms generally perpendicular to the user's lower leg during the exer ...


7
Gregory M Webb: Torso exercise machine with range limiter. Nautilus Acquisition Corporation, Bell Seltzer Park & Gibson, October 15, 1991: US05056779 (45 worldwide citation)

A torso exercise machine includes a seat connected to a frame for supporting a user thereon. An upper body engaging member receives force from an upper body part for exercising the torso. The upper body engaging member is pivotally mounted to the frame for pivotal movement along an eccentric path of ...


8
Andrew P Lull, Gregory M Webb: Leg press and abdominal crunch exercise machine. Nautilus, Dorsey & Whitney, July 4, 2006: US07070545 (43 worldwide citation)

An exercise machine composed of a frame, a first four bar linkage system, a second four bar linkage system, and a means for transferring an incident force from the legs of a user is disclosed. The first four bar linkage system is operably mounted on the frame and operably connects the transferring m ...


9
Gregory M Webb: Exercise apparatus and associated method including rheological fluid brake. Nautilus Acquisition Corporation, Bell Seltzer Intellectual Property Law Group of Alston & Bird, May 12, 1998: US05749807 (34 worldwide citation)

An exercise apparatus includes a frame, user actuation components connected to the frame for being engaged and moved by a user during an exercise, and a rheological fluid brake operatively connected to the user actuation components for applying a controllable resistance to movement thereof. The rheo ...


10
Gregory M Webb: Torso exercise machine with range limiter. Nautilus Acquisition Corporation, Bell Seltzer Park & Gibson, April 14, 1992: US05104121 (28 worldwide citation)

A torso exercise machine includes a seat connected to a frame for supporting a user thereon. An upper body engaging member receives force from an upper body part for exercising the torso. The upper body engaging member is pivotally mountd to the frame for pivotal movement along an eccentric path of ...