Inventor
HILL ALAN M
US20 patents
⚠️ This page may combine multiple inventors who share the name “HILL ALAN M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LAWRENCE PAPER CO
9 patentsUS5816994AOct 6, 1998
Box-blank printer/slotting apparatus
LAWRENCE PAPER CO40 citations92
US5181899AJan 26, 1993
Adjustable slotter wheel and sheet feeder retrofit apparatus for box blank making machines
LAWRENCE PAPER CO25 citations92
US5344573ASep 6, 1994
Method of recovery of printing ink wastes
LAWRENCE PAPER CO26 citations89
US5200094AApr 6, 1993
Method of recovery of printing ink wastes using elevated temperature, pressure and shear
LAWRENCE PAPER CO22 citations89
US5615609AApr 1, 1997
System and method for controlling AC motor driven multi-unit printing press
LAWRENCE PAPER CO51 citations88
US5316538AMay 31, 1994
Adjustable slotter wheel retrofit apparatus for box blank making machines
LAWRENCE PAPER CO15 citations81
US5338019AAug 16, 1994
Reciprocating sheet feeder apparatus for box blank fabrication equipment having an adjustable pusher element
LAWRENCE PAPER CO12 citations73
US5246222ASep 21, 1993
Adjustable slotter wheel and sheet feeder retrofit apparatus for box blank making machines
LAWRENCE PAPER CO7 citations73
US6544158B2Apr 8, 2003
High speed feeding apparatus for clamshell die cutter
LAWRENCE PAPER CO2 citations62
BRITISH TELECOMM
7 patentsUS7403524B2Jul 22, 2008
Method and apparatus for parallel packet switching
BRITISH TELECOMM58 citations97
US5241409AAug 31, 1993
Communications network with switching distributed among a central switching node and optical input and output sub-networks
BRITISH TELECOMM32 citations92
US5305402AApr 19, 1994
Tunable optical filters
BRITISH TELECOMM48 citations88
US6798781B1Sep 28, 2004
Optical communications system
BRITISH TELECOMM13 citations84
US5010543AApr 23, 1991
Optical multiplexing
BRITISH TELECOMM17 citations73
US7706393B2Apr 27, 2010
Packet switching
BRITISH TELECOMM6 citations62
US7206511B1Apr 17, 2007
Optical communications system
BRITISH TELECOMM4 citations62