Inventor
GILBERTSON MARK A
46 patents
⚠️ This page may combine multiple inventors who share the name “GILBERTSON MARK A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MASTERCHEM IND INC
10 patentsUSD497311SOct 19, 2004
Container
MASTERCHEM IND INC44 citations96
USD500679SJan 11, 2005
Container
MASTERCHEM IND INC30 citations92
USD499027SNov 30, 2004
Container handle
MASTERCHEM IND INC19 citations92
USD483269SDec 9, 2003
Container
MASTERCHEM IND INC27 citations92
USD475628SJun 10, 2003
Container
MASTERCHEM IND INC23 citations92
USD495603SSep 7, 2004
Container
MASTERCHEM IND INC12 citations74
USD494868SAug 24, 2004
Spout
MASTERCHEM IND INC10 citations74
USD491467SJun 15, 2004
Container
MASTERCHEM IND INC11 citations74
USD485494SJan 20, 2004
Container
MASTERCHEM IND INC7 citations74
USD486070SFeb 3, 2004
Container
MASTERCHEM IND INC11 citations73
GERBER PROD
5 patentsUS6032810AMar 7, 2000
One-piece nipple/collar for nursers and the like
GERBER PROD102 citations95
USD421306SFeb 29, 2000
Combined nipple and collar
GERBER PROD19 citations92
US6105259AAug 22, 2000
Eating utensils
GERBER PROD52 citations91
USD404138SJan 12, 1999
Combined nipple and collar
GERBER PROD14 citations73
USD399004SSep 29, 1998
Nurser hood
GERBER PROD15 citations73
MASTERCHEM IND LLC
5 patentsUS7156265B2Jan 2, 2007
Container
MASTERCHEM IND LLC46 citations94
US7520410B2Apr 21, 2009
Container sealing system
MASTERCHEM IND LLC18 citations84
US7467730B2Dec 23, 2008
Paint container handle
MASTERCHEM IND LLC18 citations83
US7841489B2Nov 30, 2010
Container sealing system
MASTERCHEM IND LLC7 citations74
US7306118B1Dec 11, 2007
Paint container
MASTERCHEM IND LLC2 citations57
BRADY WORLDWIDE INC
4 patentsBREWER COMPANY LLC
4 patentsUSD458780SJun 18, 2002
Drawer front face
BREWER COMPANY LLC53 citations95
USD462674SSep 10, 2002
Medical examination table cabinet
BREWER COMPANY LLC28 citations91
USD461899SAug 20, 2002
Medical examination table
BREWER COMPANY LLC20 citations91
USD463861SOct 1, 2002
Stirrup for a medical examination table
BREWER COMPANY LLC15 citations83