Inventor
WEAVERS MARK W
US9 patents
⚠️ This page may combine multiple inventors who share the name “WEAVERS MARK W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINNESOTA MINING & MFG
8 patentsUS4153178AMay 8, 1979
Double-acting latch for hinged plastic box
MINNESOTA MINING & MFG108 citations94
US4211337AJul 8, 1980
Multiple-point hinge for double-wall plastic box
MINNESOTA MINING & MFG46 citations91
US4087145AMay 2, 1978
Magnetic tape cartridge case with biasing means
MINNESOTA MINING & MFG28 citations81
US5568863AOct 29, 1996
Cassette album box with spine window
MINNESOTA MINING & MFG16 citations72
US4177896ADec 11, 1979
Recessed hook and handle for a plastic box
MINNESOTA MINING & MFG17 citations72
US5841613ANov 24, 1998
Tape cassette for cleaning VCR heads and transport components
MINNESOTA MINING & MFG15 citations69
US4564878AJan 14, 1986
Cassette removable piece
MINNESOTA MINING & MFG10 citations67
US4642722AFeb 10, 1987
Spring mechanism for lid of video cassette
MINNESOTA MINING & MFG3 citations60