Inventor
HAGGLUND JOEL K
US11 patents
⚠️ This page may combine multiple inventors who share the name “HAGGLUND JOEL K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
3M INNOVATIVE PROPERTIES CO
8 patentsUS6471746B2Oct 29, 2002
Electrofiltration process
3M INNOVATIVE PROPERTIES CO45 citations96
USD640325SJun 21, 2011
Tape dispenser
3M INNOVATIVE PROPERTIES CO19 citations92
USD568400SMay 6, 2008
Tape dispenser
3M INNOVATIVE PROPERTIES CO23 citations92
US6536728B1Mar 25, 2003
Adjustable keyboard support assembly
3M INNOVATIVE PROPERTIES CO42 citations92
US6454839B1Sep 24, 2002
Electrofiltration apparatus
3M INNOVATIVE PROPERTIES CO33 citations92
USD681734SMay 7, 2013
Tape dispenser
3M INNOVATIVE PROPERTIES CO12 citations84
USD640324SJun 21, 2011
Tape dispenser
3M INNOVATIVE PROPERTIES CO6 citations73
USD640323SJun 21, 2011
Tape dispenser
3M INNOVATIVE PROPERTIES CO5 citations62