TF

Troy Frandsen

EJ E.F. Johnson: 7 patents #4 of 54Top 8%
Motorola: 3 patents #3,303 of 12,470Top 30%
NA Nec Corporation Of America: 2 patents #22 of 106Top 25%
Overall (All Time): #413,192 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10643540 Control head with electroluminescent panel in land mobile radio Dulie Reavill, William Earl Dunnigan 2020-05-05
10559259 Control head with electroluminescent panel in land mobile radio William Earl Dunnigan, Dulie Reavill 2020-02-11
9852692 Control head with electroluminescent panel in land mobile radio William Earl Dunnigan, Dulie Reavill 2017-12-26
9824635 Control head with electroluminescent panel in land mobile radio William Earl Dunnigan, Dulie Reavill 2017-11-21
9262958 Control head with electroluminescent panel in land mobile radio William Earl Dunnigan, Dulie Reavill 2016-02-16
D725085 Dual push-to-talk radio microphone Christian K. Barker, Bruce Wade Ross 2015-03-24
D636361 Control head with electroluminescent panel for a land mobile radio Dulie Reavill 2011-04-19
6177881 Vibrator mounting assembly for a portable communication device Julio C. Castaneda, Benjamin J. Hafen, Amber E. Okoye 2001-01-23
D431538 Digital cellular telephone Daniel C. J. LaMendola, Michael Wuensch, Shannon R. Bynum, Etsuro Kawasako 2000-10-03
D427984 Cellular telephone Erik Anderson, Raymond D. Heistand, II, Errol M. Tazbaz, Ida A. Gutierrez, Wesley B. Neibaur +2 more 2000-07-11
5749457 Electronic device with switch and pivotable actuator assembly Julio C. Castaneda, Paul M. Greco 1998-05-12
D354961 Vehicle adapter for a portable radio/telephone Scott H. Richards, Don Burnette 1995-01-31