GS

Glenn E. Specht

RM Royal Appliance Mfg.: 7 patents #29 of 121Top 25%
HL Hoover Limited: 6 patents #54 of 240Top 25%
Overall (All Time): #390,104 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6158084 Vacuum cleaner agitator control Vincent L. Weber, Jeffrey A. Morgan, Kenneth L. Symensma 2000-12-12
6131238 Self-propelled upright vacuum cleaner with offset agitator and motor pivot points Vincent L. Weber, Jeffery A. Morgan, Kenneth L. Symensma 2000-10-17
6101671 Wet mop and vacuum assembly Michael F. Wright, Laurie M. Shumaker, Craig M. Saunders, Joseph Lazzara, Mark E. Cipolla +5 more 2000-08-15
6065182 Cordless wet mop and vacuum assembly Michael F. Wright, Laurie M. Shumaker, Craig M. Saunders, Joseph Lazzara, Mark E. Cipolla +3 more 2000-05-23
6000088 Cordless wet mop and vacuum assembly Michael F. Wright, Laurie M. Shumaker, Craig M. Saunders, Joseph Lazarra, Mark E. Cipolla +3 more 1999-12-14
5983448 Cordless wet mop and vacuum assembly Michael F. Wright, Laurie M. Shumaker, Craig M. Saunders, Joseph Lazarra, Mark E. Cipolla +4 more 1999-11-16
5974622 Transmission neutral locking arrangement for a self-propelled vacuum cleaner Jeffrey S. Louis, Jeffery A. Morgan, Vincent L. Weber, Kenneth L. Symensma 1999-11-02
5968281 Method for mopping and drying a floor Michael F. Wright, Laurie M. Shumaker, Craig M. Saunders, Joseph Lazarra, Mark E. Cipolla +3 more 1999-10-19
5933913 Cordless wet mop and vacuum assembly Michael F. Wright, Laurie M. Shumaker, Craig M. Saunders, Joseph Lazzara, Mark E. Cipolla +3 more 1999-08-10
5924167 Cordless wet mop and vacuum assembly Michael F. Wright, Laurie M. Shumaker, Craig M. Saunders, Joseph Lazarra, Mark E. Cipolla +3 more 1999-07-20
5398567 Trigger lever arrangement 1995-03-21
4449737 Hose coupler locking arrangement 1984-05-22
4416033 Full bag indicator 1983-11-22