Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Conveyorized vacuum table for feeding sheet material

Conveyorized vacuum table for feeding sheet material

US Patent 4730526 · Granted Mar 15, 1988

Estimated economic value: $4,288,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Device for retaining abrasive pad on lap in eyeglass lens making apparatus2003
Device for retaining abrasive pad on lap in eyeglass lens making apparatus2003
Device for retaining abrasive pad on lap in eyeglass lens making apparatus2002
Retaining mechanism for lapping device2002
Method and apparatus for performing work operations on a surface of one or more 1999
Collecting cassette for use with a media sheet handling system1999
System for handling curved form media and cassette therefor1996
System for handling curved form media and cassette therefor1996
Conveyor for supporting and advancing sheet material and cutting machine includi1993
Combined cutting machine and take-off table1992
Apparatus with moveable pins for spreading and cutting layups of sheet material1991
Cutting machine having balanced reciprocating cutter drive mechanism1990