Inventor
GRUBER DENNIS WILLIAM
US7 patents
⚠️ This page may combine multiple inventors who share the name “GRUBER DENNIS WILLIAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FELLOWES INC
6 patentsUS9669411B2Jun 6, 2017
Shredder auto feed system
FELLOWES INC3 citations71
US11229914B2Jan 25, 2022
Shredder with paper separation and advancement mechanism
FELLOWES INC0 citations61
US9409182B2Aug 9, 2016
Shredder with paper separation and advancement mechanism
FELLOWES INC2 citations61
US9346059B2May 24, 2016
Shredder with vibration performance sensor and control system
FELLOWES INC2 citations60
US10413909B2Sep 17, 2019
Shredder with paper separation and advancement mechanism
FELLOWES INC0 citations51
US10391502B2Aug 27, 2019
Shredder with paper separation and advancement mechanism
FELLOWES INC0 citations51