Patents by Inventor Geoffrey Craig Pittfield

Geoffrey Craig Pittfield has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 7059674
    Abstract: The invention includes a bicycle saddle whose seating surface is made of a stretched membrane, where the membrane is stretched into a vaulted shape from the nose extending at least partially through the rider's crotch toward the cantle at the rear of the seat. The invention further includes at least one carrier member acting upon the membrane to create, at least partly, the vaulted shape, and an attachment of at least part of a perimeter of the membrane to at least one of the carrier members. The attachment further provides the vaulted shape to the membrane and/or a tension to the membrane. The invention also further includes a saddle undercarriage attached to at least one of the carrier members providing at least part of the tension to the membrane, whenever the saddle undercarriage flexes. The saddle undercarriage is further comprised of a means for mounting to a seat post. An embodiment of the invention includes a ventilation path through the seating surface to the rider.
    Type: Grant
    Filed: October 4, 2002
    Date of Patent: June 13, 2006
    Inventors: Tylor Garland, Aldia Rauda, Geoffrey Craig Pittfield
  • Publication number: 20040004373
    Abstract: The invention includes a bicycle saddle whose seating surface is made of a stretched membrane, where the membrane is stretched into a vaulted shape from the nose extending at least partially through the rider's crotch toward the cantle at the rear of the seat. The invention further includes at least one carrier member acting upon the membrane to create, at least partly, the vaulted shape, and an attachment of at least part of a perimeter of the membrane to at least one of the carrier members. The attachment further provides the vaulted shape to the membrane and/or a tension to the membrane. The invention also further includes a saddle undercarriage attached to at least one of the carrier members providing at least part of the tension to the membrane, whenever the saddle undercarriage flexes. The saddle undercarriage is further comprised of a means for mounting to a seat post. An embodiment of the invention includes a ventilation path through the seating surface to the rider.
    Type: Application
    Filed: October 4, 2002
    Publication date: January 8, 2004
    Inventors: Tylor Garland, Aldis Rauda, Geoffrey Craig Pittfield
  • Publication number: 20040004307
    Abstract: The invention includes a method of fabricating a bicycle saddle whose seating surface is made of a stretched membrane, where the membrane is stretched into a vaulted shape from the nose extending at least partially through the rider's crotch toward the cantle at the rear of the seat.
    Type: Application
    Filed: October 4, 2002
    Publication date: January 8, 2004
    Inventors: Tylor Garland, Aldin Rands, Geoffrey Craig Pittfield
  • Publication number: 20040004375
    Abstract: The invention includes a bicycle saddle whose seating surface is made of a stretched membrane, where the membrane is stretched into a vaulted shape from the nose extending at least partially through the rider's crotch toward the cantle at the rear of the seat. The invention further includes at least one carrier member acting upon the membrane to create, at least partly, the vaulted shape, and an attachment of at least part of a perimeter of the membrane to at least one of the carrier members. The attachment further provides the vaulted shape to the membrane and/or a tension to the membrane. The invention also further includes a saddle undercarriage attached to at least one of the carrier members providing at least part of the tension to the membrane, whenever the saddle undercarriage flexes. The saddle undercarriage is further comprised of a means for mounting to a seat post. An embodiment of the invention includes a ventilation path through the seating surface to the rider.
    Type: Application
    Filed: October 4, 2002
    Publication date: January 8, 2004
    Inventors: Tylor Garland, Aldia Rauda, Geoffrey Craig Pittfield