Inventor
RIVERA RAYMOND R
US8 patents
⚠️ This page may combine multiple inventors who share the name “RIVERA RAYMOND R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINNESOTA MINING & MFG
4 patentsUS4876123AOct 24, 1989
Tamper indicating tape and delaminating film therefore
MINNESOTA MINING & MFG145 citations96
US4980222ADec 25, 1990
Tamper indicating tape
MINNESOTA MINING & MFG59 citations93
US5882753AMar 16, 1999
Extrudable release coating
MINNESOTA MINING & MFG28 citations92
US5807632ASep 15, 1998
Extrudable release coating
MINNESOTA MINING & MFG40 citations92