Inventor · disambiguated record
Randall E. Stanfield
Also filed as: STANFIELD RANDALL E
9 granted patents·634 citations·filing 1988–2005
93Inventor score
Files withTUFTCO CORP9
Top patents by PatentIndex Score
9 records- 0198US6244203B1Independent servo motor controlled scroll-type pattern attachment for tufting machine and computerized design systemTUFTCO CORP·Filed 1997·Granted Jun 12, 2001·109 cites·31 claims
- 0297US7089874B2Servo motor driven scroll pattern attachments for tufting machine with computerized design system and methodsTUFTCO CORP·Filed 2005·Granted Aug 15, 2006·34 cites·20 claims
- 0397US6877449B2Servo motor driven scroll pattern attachments for tufting machine with computerized design system and methods of tuftingTUFTCO CORP·Filed 2003·Granted Apr 12, 2005·51 cites·20 claims
- 0497US6508185B1Single end servo motor driven scroll pattern attachment for tufting machine and computerized design system for tufting carpetTUFTCO CORP·Filed 2002·Granted Jan 21, 2003·56 cites·20 claims
- 0597US6502521B2Independent single end servo scroll pattern attachment for tufting machine and computerized design systemTUFTCO CORP·Filed 2001·Granted Jan 7, 2003·60 cites·20 claims
- 0697US6439141B2Independent single end servo scroll pattern attachment for tufting machine and computerized design systemTUFTCO CORP·Filed 2001·Granted Aug 27, 2002·87 cites·21 claims
- 0796US6516734B1Independent servo motor controlled scroll-type pattern attachment for tufting machine and computerized design systemTUFTCO CORP·Filed 2001·Granted Feb 11, 2003·79 cites·9 claims
- 0896US6283053B1Independent single end servo motor driven scroll-type pattern attachment for tufting machineTUFTCO CORP·Filed 1999·Granted Sep 4, 2001·77 cites·11 claims
- 0991US4829917AControl system for hydraulic needle bar positioning apparatus for a tufting machineTUFTCO CORP·Filed 1988·Granted May 16, 1989·81 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →