Inventor
GRUBER DENNIS W
US13 patents
⚠️ This page may combine multiple inventors who share the name “GRUBER DENNIS W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JOHNSON & SON INC S C
6 patentsUS7537647B2May 26, 2009
Air purifier
JOHNSON & SON INC S C80 citations97
US5513465AMay 7, 1996
Method and apparatus for catching insects
JOHNSON & SON INC S C140 citations97
US5722199AMar 3, 1998
Flea trap
JOHNSON & SON INC S C83 citations96
US6415957B1Jul 9, 2002
Apparatus for dispensing a heated post-foaming gel
JOHNSON & SON INC S C47 citations94
US7824051B2Nov 2, 2010
Color changing light object and user interface for same
JOHNSON & SON INC S C41 citations92
US7589340B2Sep 15, 2009
System for detecting a container or contents of the container
JOHNSON & SON INC S C25 citations91