Inventor
CHAMBERLIN DAVIS W
US23 patents
⚠️ This page may combine multiple inventors who share the name “CHAMBERLIN DAVIS W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINNESOTA MINING & MFG
19 patentsUS5002151AMar 26, 1991
Ear piece having disposable, compressible polymeric foam sleeve
MINNESOTA MINING & MFG305 citations98
US5582312ADec 10, 1996
Reusable, multiple-piece storage container
MINNESOTA MINING & MFG53 citations96
US4969534ANov 13, 1990
Hearing aid employing a viscoelastic material to adhere components to the casing
MINNESOTA MINING & MFG77 citations96
US4880076ANov 14, 1989
Hearing aid ear piece having disposable compressible polymeric foam sleeve
MINNESOTA MINING & MFG188 citations96
US4974740ADec 4, 1990
Triple-action latch for a shipping case
MINNESOTA MINING & MFG63 citations94
US5303823AApr 19, 1994
Reusable, two-piece storage container
MINNESOTA MINING & MFG24 citations92
US5033778AJul 23, 1991
Integral over-center toggle latch for use with a molded case
MINNESOTA MINING & MFG26 citations91
US5429240AJul 4, 1995
Light-tight container
MINNESOTA MINING & MFG35 citations89
US5501351AMar 26, 1996
Reusable, multiple-piece storage container
MINNESOTA MINING & MFG16 citations82
US5622260AApr 22, 1997
Support for tape pancakes
MINNESOTA MINING & MFG10 citations74
US5551568ASep 3, 1996
Stacking device for containers
MINNESOTA MINING & MFG9 citations74
USD248148SJun 13, 1978
Developer powder container
MINNESOTA MINING & MFG12 citations74
US5125511AJun 30, 1992
Blow molded box
MINNESOTA MINING & MFG11 citations73
US4879621ANov 7, 1989
Disk restraint
MINNESOTA MINING & MFG17 citations73
US4815600AMar 28, 1989
Storage container for diskettes
MINNESOTA MINING & MFG14 citations73
US5165542ANov 24, 1992
Reusable container for tape pancakes
MINNESOTA MINING & MFG8 citations69
US5027949AJul 2, 1991
Lock for magnetic tape reel shipping case
MINNESOTA MINING & MFG10 citations69
US5284246AFeb 8, 1994
Support for tape pancakes
MINNESOTA MINING & MFG5 citations63
US5232092AAug 3, 1993
Shock shield for shipping cases
MINNESOTA MINING & MFG5 citations59
HEARING COMPONENTS INC
4 patentsUS6310961B1Oct 30, 2001
Disposable sleeve assembly for sound control device and container therefor
HEARING COMPONENTS INC120 citations97
US5920636AJul 6, 1999
Disposable foam sleeve for sound control device and container therefor
HEARING COMPONENTS INC100 citations97
US6292565B1Sep 18, 2001
Assembly including a phone cover
HEARING COMPONENTS INC27 citations92
US5996584ADec 7, 1999
Sealing strip for ear plugs and the like
HEARING COMPONENTS INC34 citations92