1
Michael R Morgante, Mike Bishop, Randall E Stanfield, Eric J Vaughen: Independent servo motor controlled scroll-type pattern attachment for tufting machine and computerized design system. Tuftco, Douglas T Johnson, June 12, 2001: US06244203 (39 worldwide citation)

The present invention provides a scroll-type yarn feed attachment for tufting machines characterized by independent servo-motor control of sets of yarn feed rolls, an improved tube bank, and a software design system to facilitate use of the attachment.


2
Michael R Morgante, Mike Bishop, Randall E Stanfield, Eric J Vaughen: Independent servo motor controlled scroll-type pattern attachment for tufting machine and computerized design system. Tuftco Corporation, Douglas T Johnson, February 11, 2003: US06516734 (33 worldwide citation)

The present invention provides a scroll-type yarn feed attachment for tufting machines characterized by independent servo-motor control of yarn feed rolls.


3
Morgante Michael R, Stanfield Randall E, Bishop Mike: Independent servo motor controlled scroll-type pattern attachment for tufting machine and computerized design system. Tuftco, July 22, 1998: EP0854220-A2 (1 worldwide citation)

The present invention provides a scroll-type yarn feed attachment for tufting machines characterized by independent servo-motor control of sets of yarn feed rolls, an improved tube bank, and a software design system to facilitate use of the attachment.


4
Morgante Michael R, Stanfield Randall E, Bishop Mike: Independent servo motor controlled scroll-type pattern attachment for tufting machine and computerized design system. Tuftco, September 12, 2001: EP1132514-A2

The present invention provides a scroll-type yarn feed attachment for tufting machines characterized by independent servo-motor control of sets of yarn feed rolls, an improved tube bank, and a software design system to facilitate use of the attachment.