Inventor
HOHULIN SAMUEL E
28 patents
⚠️ This page may combine multiple inventors who share the name “HOHULIN SAMUEL E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WHITE CONSOLIDATED IND INC
9 patentsUS6108864AAug 29, 2000
Vacuum cleaner having a reusable dirt cup
WHITE CONSOLIDATED IND INC74 citations96
USD421671SMar 14, 2000
Vacuum cleaner
WHITE CONSOLIDATED IND INC51 citations95
USD406421SMar 2, 1999
Filter cartridge for an upright vacuum cleaner
WHITE CONSOLIDATED IND INC17 citations92
USD399616SOct 13, 1998
Canister vacuum cleaner
WHITE CONSOLIDATED IND INC26 citations92
USD355283SFeb 7, 1995
Canister-type vacuum cleaner
WHITE CONSOLIDATED IND INC21 citations92
USD328165SJul 21, 1992
Stick type vacuum cleaner
WHITE CONSOLIDATED IND INC27 citations92
USD430961SSep 12, 2000
Cordless upright vacuum cleaner
WHITE CONSOLIDATED IND INC16 citations84
USD429854SAug 22, 2000
Upright vacuum cleaner
WHITE CONSOLIDATED IND INC16 citations83
USD400324SOct 27, 1998
Upright vacuum cleaner body
WHITE CONSOLIDATED IND INC16 citations73
NAT UNION ELECTRIC CORP
8 patentsUS4665582AMay 19, 1987
Lightweight battery powered suction broom
NAT UNION ELECTRIC CORP129 citations94
US4376322AMar 15, 1983
Suction cleaner
NAT UNION ELECTRIC CORP86 citations94
US4621390ANov 11, 1986
Vacuum cleaner assembly
NAT UNION ELECTRIC CORP42 citations91
US4143441AMar 13, 1979
Vacuum cleaner nozzle
NAT UNION ELECTRIC CORP31 citations91
US4701975AOct 27, 1987
Vacuum cleaner assembly
NAT UNION ELECTRIC CORP13 citations72
US4648149AMar 10, 1987
Vacuum cleaner assembly
NAT UNION ELECTRIC CORP8 citations72
US4311493AJan 19, 1982
Vacuum cleaner bag assembly
NAT UNION ELECTRIC CORP12 citations72
US4240812ADec 23, 1980
Vacuum cleaner bag assembly
NAT UNION ELECTRIC CORP11 citations72
NAT UNION ELECTRIC CORPORATION
7 patentsUSD315816SMar 26, 1991
Hand-held vacuum cleaner
NAT UNION ELECTRIC CORPORATION29 citations92
USD283064SMar 18, 1986
Hand-held vacuum cleaner
NAT UNION ELECTRIC CORPORATION36 citations92
USD276944SDec 25, 1984
Portable vacuum cleaner
NAT UNION ELECTRIC CORPORATION20 citations82
USD290895SJul 14, 1987
Battery powered suction broom
NAT UNION ELECTRIC CORPORATION23 citations81
USD288971SMar 24, 1987
Hand-held vacuum cleaner with extended nozzle
NAT UNION ELECTRIC CORPORATION21 citations81
USD313293SDec 25, 1990
Battery powered upright vacuum cleaner
NAT UNION ELECTRIC CORPORATION6 citations73
USD277038SJan 1, 1985
Transparent tool cover for suction cleaners or the like
NAT UNION ELECTRIC CORPORATION1 citations52