Inventor
HASSEMER BRIAN J
US18 patents
⚠️ This page may combine multiple inventors who share the name “HASSEMER BRIAN J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOTOROLA INC
15 patentsUS5933330AAug 3, 1999
Portable radiotelephone arrangement having a battery pack and a detachable battery
MOTOROLA INC155 citations98
US5628089AMay 13, 1997
Radiotelephone having a self contained hinge
MOTOROLA INC114 citations97
USD369598SMay 7, 1996
Housing for a portable telephone
MOTOROLA INC83 citations95
USD593053SMay 26, 2009
Communication device
MOTOROLA INC19 citations92
USD519478SApr 25, 2006
Communication device
MOTOROLA INC35 citations92
USD421443SMar 7, 2000
Holder for a communication device
MOTOROLA INC43 citations92
USD414159SSep 21, 1999
Battery pack
MOTOROLA INC34 citations92
USD411165SJun 22, 1999
Battery pack
MOTOROLA INC30 citations92
US5754141AMay 19, 1998
Wireless communication device having a reconfigurable matching circuit
MOTOROLA INC42 citations92
US5739792AApr 14, 1998
Wireless communication device with electrical contacts
MOTOROLA INC22 citations92
USD378366SMar 11, 1997
Battery housing for a portable telephone
MOTOROLA INC40 citations92
US5432017AJul 11, 1995
Battery pack and method of forming same
MOTOROLA INC47 citations92
USD603354SNov 3, 2009
Communication device
MOTOROLA INC13 citations84
US5366826ANov 22, 1994
Battery pack retention system and apparatus therefor
MOTOROLA INC16 citations72
US7844305B2Nov 30, 2010
Method and apparatus for generating power in a mobile communication device
MOTOROLA INC0 citations40