Inventor
CALLAHAN JR JOSEPH P
US13 patents
⚠️ This page may combine multiple inventors who share the name “CALLAHAN JR JOSEPH P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINNESOTA MINING & MFG
11 patentsUS5786062AJul 28, 1998
Attachment strips
MINNESOTA MINING & MFG69 citations95
US5672404ASep 30, 1997
Attachment strips
MINNESOTA MINING & MFG95 citations95
US5625006AApr 29, 1997
Adhesive beads
MINNESOTA MINING & MFG46 citations95
US5322731AJun 21, 1994
Adhesive beads
MINNESOTA MINING & MFG56 citations95
US5755356AMay 26, 1998
Compressible sheet dispenser
MINNESOTA MINING & MFG63 citations93
US5549267AAug 27, 1996
Frame assembly and composite inclusive thereof
MINNESOTA MINING & MFG106 citations93
US5518144AMay 21, 1996
Dispenser package
MINNESOTA MINING & MFG49 citations93
US5939161AAug 17, 1999
Adhesive tape strip and tape flag pads with center tabbed leader strip
MINNESOTA MINING & MFG22 citations92
US5798159AAug 25, 1998
Adhesive sheet pad with center tabbed leader strip
MINNESOTA MINING & MFG21 citations92
US5697518ADec 16, 1997
Header padded stationery equipped with adhesive sheet pads recessed within the header
MINNESOTA MINING & MFG30 citations92
US5536786AJul 16, 1996
Adhesive beads
MINNESOTA MINING & MFG18 citations81