Inventor
ROTH CURTIS A
US16 patents
⚠️ This page may combine multiple inventors who share the name “ROTH CURTIS A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
THERMOGUARD EQUIPMENT INC
4 patentsUS6027440AFeb 22, 2000
Pneumatic sheet material hold down conveyor system
THERMOGUARD EQUIPMENT INC40 citations92
US5980196ANov 9, 1999
Counter-ejector and box feed machine
THERMOGUARD EQUIPMENT INC27 citations92
US5117969AJun 2, 1992
Wide belt alignment system
THERMOGUARD EQUIPMENT INC43 citations92
US5205703AApr 27, 1993
Top sheet hold down for stacked sheet handling machine
THERMOGUARD EQUIPMENT INC23 citations91
ALLIANCE MACHINE SYSTEMS INTERNATIONAL LLC
3 patentsUS9365369B2Jun 14, 2016
Apparatus and method for stacking items
ALLIANCE MACHINE SYSTEMS INTERNATIONAL LLC3 citations66
US9327920B2May 3, 2016
Apparatus and method for stacking items
ALLIANCE MACHINE SYSTEMS INTERNATIONAL LLC5 citations66
US9181062B2Nov 10, 2015
Trim arm adjustment assembly automated setting
ALLIANCE MACHINE SYSTEMS INTERNATIONAL LLC0 citations46