Inventor
SPAMER WILLIAM S
US38 patents
⚠️ This page may combine multiple inventors who share the name “SPAMER WILLIAM S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MEAD CORP
35 patentsUS4997094AMar 5, 1991
Composite organizer shelf
MEAD CORP164 citations99
US4454948AJun 19, 1984
Gravity feed display unit
MEAD CORP188 citations99
US4300693ANov 17, 1981
Automatic feed device for merchandise display
MEAD CORP231 citations99
US4958739ASep 25, 1990
Composite organizer and gravity feed shelf
MEAD CORP138 citations98
US5755341AMay 26, 1998
Display shelf and method of making the same
MEAD CORP60 citations96
US5706958AJan 13, 1998
Gravity feed bottle dispensing device having track-blocking ratchet wheel
MEAD CORP58 citations96
US5634564AJun 3, 1997
Pusher device for dispensing articles
MEAD CORP438 citations96
US5039002AAug 13, 1991
Article display case
MEAD CORP54 citations96
US5024336AJun 18, 1991
Composite organizer
MEAD CORP116 citations96
US4314648AFeb 9, 1982
Gravity feed shelf
MEAD CORP64 citations96
US5016761AMay 21, 1991
Transportable display module
MEAD CORP89 citations95
US5586687ADec 24, 1996
Gravity feed bottle dispensing device having a track-blocking gate mechanism
MEAD CORP53 citations94
US5022535AJun 11, 1991
Gravity feed shelf
MEAD CORP49 citations93
US4960210AOct 2, 1990
Gravity feed gondola base
MEAD CORP52 citations93
US4953719ASep 4, 1990
Article organizer display unit
MEAD CORP48 citations93
US4496037AJan 29, 1985
Gravity-feed shelf and components therefor
MEAD CORP40 citations93
US5865326AFeb 2, 1999
Wire rack for flanged articles
MEAD CORP38 citations92
US5706978AJan 13, 1998
Gravity feed bottle dispensing device and method of dispensing bottles
MEAD CORP24 citations92
US5595310AJan 21, 1997
Display device having article guide means for encouraging stock rotation
MEAD CORP58 citations92
US4925357AMay 15, 1990
Load transport dolly
MEAD CORP34 citations91
US4565725AJan 21, 1986
Composite plastic track and method of making
MEAD CORP91 citations91
US4756430AJul 12, 1988
Gravity feed shelf
MEAD CORP26 citations89
US4530548AJul 23, 1985
Article dispenser
MEAD CORP52 citations89
US4488652ADec 18, 1984
Merchandising display connector means
MEAD CORP39 citations87
US4334374AJun 15, 1982
Means for attaching a panel to an upright
MEAD CORP45 citations87
US5169020ADec 8, 1992
Merchandising display for point of purchase cooled items
MEAD CORP21 citations82
US4423818AJan 3, 1984
Article dispenser
MEAD CORP24 citations82
US5016759AMay 21, 1991
Article display device
MEAD CORP15 citations74
US4886171ADec 12, 1989
Display stand convertible to gravity feed
MEAD CORP19 citations74
USD273649SMay 1, 1984
Attachment rail for the front edge of a display shelf
MEAD CORP6 citations74
US4401223AAug 30, 1983
Pitch adapter unit for display devices
MEAD CORP9 citations74
US5016527AMay 21, 1991
Product display enclosure
MEAD CORP13 citations73
US4706820ANov 17, 1987
Gravity feed shelf for store gondolas
MEAD CORP18 citations70
USD272401SJan 31, 1984
Display shelf
MEAD CORP3 citations63
USD273068SMar 20, 1984
Dispenser for cans or bottles
MEAD CORP1 citations52