JM

John S. Murphy

RM Royal Appliance Mfg.: 26 patents #11 of 121Top 10%
Overall (All Time): #156,089 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDate
7797792 Hard floor cleaner Mark E. Cipolla, Michael F. Wright, Richard C. Farone 2010-09-21
7507269 Bagless stick type vacuum cleaner David Khalil, Michael F. Wright, Robert A. Matousek, Yung Leong Hin 2009-03-24
7254864 Hard floor cleaner Mark E. Cipolla, Michael F. Wright, Richard C. Farone 2007-08-14
7137169 Vacuum cleaner with cleaning pad David Khalil, Michael F. Wright, Robert A. Matousek, Craig M. Saunders, Jeffrey M. Kalman +2 more 2006-11-21
7052523 Bagless canister vacuum cleaner Robert A. Matousek, Jeffrey M. Kalman, Craig M. Saunders, Richard C. Farone, David DiNunzio +4 more 2006-05-30
6775882 Stick vacuum with dirt cup Jeffrey M. Kalman, David J. Boll 2004-08-17
6772477 Floor nozzle for a vacuum cleaner Robert A. Matousek, Richard C. Farone, Jeffrey M. Kalman, Craig M. Saunders 2004-08-10
6712868 Bagless canister vacuum cleaner Robert A. Matousek, Jeffrey M. Kalman, Craig M. Saunders, Richard C. Farone, David DiNunzio +4 more 2004-03-30
D484287 Suction nozzle David Khalil, Craig M. Saunders, Robert A. Matousek, Jeffrey M. Kalman, Lindsey Tufts, Jr. 2003-12-23
6497001 Hand-held vacuum cleaner with a detachable head David Di Nunzio, Michael F. Wright, Jeffrey M. Kalman, Craig M. Saunders, Richard C. Farone +1 more 2002-12-24
D456963 Dust cup for hand-held vacuum cleaner Michael F. Wright, Robert A. Matousek, David Di Nunzio, Richard C. Farone, Jeffrey M. Kalman +1 more 2002-05-07
D456102 Head of hand-held vacuum cleaner Michael F. Wright, Robert A. Matousek, David Di Nunzio, Richard C. Farone, Jeffrey M. Kalman +1 more 2002-04-23
D453868 Base of hand-held vacuum cleaner Michael F. Wright, Robert A. Matousek, David Di Nunzio, Richard C. Farone, Jeffrey M. Kalman +1 more 2002-02-19
D453245 Dust cup for a vacuum cleaner David Di Nunzio, Robert A. Matousek, Jeffrey M. Kalman, Craig M. Saunders, Michael F. Wright +4 more 2002-01-29
D453244 Canister vacuum cleaner David Di Nunzio, Robert A. Matousek, Jeffrey M. Kalman, Craig M. Saunders, Michael F. Wright +4 more 2002-01-29
6317920 Vacuum cleaner with above-floor cleaning tool David M. Brickner, Michael F. Wright, Kyoshi Yokote 2001-11-20
D444603 Tool holder for vacuum cleaner wand David DiNunzio, David J. Boll, Jeffrey M. Kalman, Craig M. Saunders 2001-07-03
6209168 Combination brushroll and nozzle inlet control mechanism David M. Brickner, Michael F. Wright, Kyoshi Yokote 2001-04-03
D429044 Combined vacuum cleaner handle and hose Craig M. Saunders, Jeffrey M. Kalman, Richard C. Farone, Robert A. Matousek, Michael F. Wright +1 more 2000-08-01
D427736 Nozzle base for a vacuum cleaner Craig M. Saunders, Jeffrey M. Kalman, Richard C. Farone, Robert A. Matousek, Michael F. Wright +1 more 2000-07-04
D426358 Tool caddy for a vacuum cleaner Craig M. Saunders, Jeffrey M. Kalman, Richard C. Farone, Robert A. Matousek, Michael F. Wright +1 more 2000-06-06
D420477 Combination vacuum cleaner handle top portion and tool handle Craig M. Saunders, Jeffrey M. Kalman, Richard C. Farone, Robert A. Matousek, Michael F. Wright +1 more 2000-02-08
6012200 Upright vacuum cleaner Robert A. Matousek, Richard C. Farone, David M. Brickner, Jeffrey M. Kalman, Craig M. Saunders +1 more 2000-01-11
D417789 Hand held scrubbing device Richard C. Farone, Laurie M. Shumaker, Robert A. Matousek, Craig M. Saunders, Jeffrey M. Kalman +2 more 1999-12-21
5950268 Hand-held scrubbing device Richard C. Farone, Laurie M. Shumaker, Robert A. Matousek, Craig M. Saunders, Jeffrey M. Kalman +2 more 1999-09-14