Inventor
WILLIAMSON ROBERT R
21 patents
⚠️ This page may combine multiple inventors who share the name “WILLIAMSON ROBERT R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUPER SACK MFG CORP
13 patentsUS4759473AJul 26, 1988
Collapsible receptacle with integral sling
SUPER SACK MFG CORP65 citations96
US4479243AOct 23, 1984
Collapsible receptacle with prefabricated lift loops and method of making
SUPER SACK MFG CORP85 citations96
US4224970ASep 30, 1980
Collapsible receptacle for flowable materials
SUPER SACK MFG CORP58 citations96
US4194652AMar 25, 1980
Collapsible receptacle for flowable materials
SUPER SACK MFG CORP137 citations96
US4143796AMar 13, 1979
Collapsible receptacle for flowable materials
SUPER SACK MFG CORP109 citations96
US5695286ADec 9, 1997
Bottom lift bulk bag
SUPER SACK MFG CORP51 citations92
US6210508B1Apr 3, 2001
Anti-microbial shoe lining, sock liner and process for manufacture of same
SUPER SACK MFG CORP6 citations74
US5951799ASep 14, 1999
Anti-microbial shoe lining and sock liner and process for manufacture of same
SUPER SACK MFG CORP13 citations74
US6451144B2Sep 17, 2002
Anti-microbial socks and process for manufacture of same
SUPER SACK MFG CORP13 citations71
US6139669AOct 31, 2000
Anti-microbial shoe linings, sock liners and socks and process for manufacture of same
SUPER SACK MFG CORP8 citations71
US6153036ANov 28, 2000
Anti-microbial shoe lining and sock liner and process for manufacture of same
SUPER SACK MFG CORP4 citations63
US6959516B2Nov 1, 2005
Insect and microorganism control for buildings
SUPER SACK MFG CORP4 citations62
US6287408B1Sep 11, 2001
Anti-microbial socks and process for manufacture of same
SUPER SACK MFG CORP3 citations60
BETTER AGRICULTURAL GOALS CORP
4 patentsUS4253507AMar 3, 1981
Reinforced container for bulk materials
BETTER AGRICULTURAL GOALS CORP59 citations96
US4113146ASep 12, 1978
Disposable container for bulk materials
BETTER AGRICULTURAL GOALS CORP101 citations96
US4340379AJul 20, 1982
Reinforced container for bulk material
BETTER AGRICULTURAL GOALS CORP22 citations82
US3962959AJun 15, 1976
Method of making disposable container for bulk materials
BETTER AGRICULTURAL GOALS CORP12 citations73