MW

Michael F. Wright

RM Royal Appliance Mfg.: 16 patents #2 of 24Top 9%
📍 Wadsworth, OH: #1 of 28 inventorsTop 4%
🗺 Ohio: #14 of 5,754 inventorsTop 1%
Overall (2002): #463 of 266,432Top 1%
16
Patents 2002

Issued Patents 2002

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
6497001 Hand-held vacuum cleaner with a detachable head David Di Nunzio, John S. Murphy, Jeffrey M. Kalman, Craig M. Saunders, Richard C. Farone +1 more 2002-12-24
D465075 Vacuum cleaner upper portion Charles J. Thur, Brett Latimer, Paul D. Stephens, Craig M. Saunders, Jeffrey M. Kalman +1 more 2002-10-29
6467123 Airflow indicator David Di Nunzio, Paul D. Stephens, Charles J. Thur, Victor Younger 2002-10-22
6463622 Upright vacuum cleaner with cyclonic airflow Charles J. Thur, Brett Latimer, Paul D. Stephens, Mark E. Cipolla, Craig Barbeck 2002-10-15
D463080 Nozzle base for vacuum cleaner Richard C. Farone, Jeffrey M. Kalman, Craig M. Saunders, Cynthia Caffoe 2002-09-17
6401295 Upright vacuum cleaner with cyclonic air flow Kenneth W. Bair, Richard C. Gibbs, Mark Reindle 2002-06-11
D456963 Dust cup for hand-held vacuum cleaner John S. Murphy, Robert A. Matousek, David Di Nunzio, Richard C. Farone, Jeffrey M. Kalman +1 more 2002-05-07
D456102 Head of hand-held vacuum cleaner John S. Murphy, Robert A. Matousek, David Di Nunzio, Richard C. Farone, Jeffrey M. Kalman +1 more 2002-04-23
6353963 Upright vacuum cleaner with cyclonic air flow Kenneth W. Bair, Richard C. Gibbs, Mark Reindle 2002-03-12
D453868 Base of hand-held vacuum cleaner John S. Murphy, Robert A. Matousek, David Di Nunzio, Richard C. Farone, Jeffrey M. Kalman +1 more 2002-02-19
6347428 Hand-held wet/dry vacuum David Shimko, Jeffrey M. Kalman, David J. Boll 2002-02-19
D453596 U-shaped handle for a vacuum cleaner Richard C. Farone, Jeffrey M. Kalman, Craig M. Saunders, Cynthia Caffoe 2002-02-12
D453404 Upper handle for a vacuum cleaner Richard C. Farone, Jeffrey M. Kalman, Craig M. Saunders, Cynthia Caffoe 2002-02-05
D453244 Canister vacuum cleaner John S. Murphy, David Di Nunzio, Robert A. Matousek, Jeffrey M. Kalman, Craig M. Saunders +4 more 2002-01-29
D453245 Dust cup for a vacuum cleaner John S. Murphy, David Di Nunzio, Robert A. Matousek, Jeffrey M. Kalman, Craig M. Saunders +4 more 2002-01-29
6341404 Upright vacuum cleaner with cyclonic airflow pathway Robert A. Salo, Charles J. Thur, Paul D. Stephens, Mark E. Cipolla 2002-01-29