WI

William R. Lessig, III

BD Black & Decker: 21 patents #135 of 2,138Top 7%
Overall (All Time): #211,842 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6594879 System, apparatus, and method for blade clearance tuning Dale K. Wheeler 2003-07-22
6460253 Combination string and blade trimmer with auxiliary blower function Dale K. Wheeler, Angela Waldrop, Colin Dyke, Robert A. Meloni 2002-10-08
6443762 Power tool cord retainer 2002-09-03
6442845 Combination string and blade trimmer with auxiliary blower function Dale K. Wheeler, Angela Waldrop, Colin Dyke, Robert A. Meloni 2002-09-03
6415515 System, apparatus, and method for blade clearance tuning Dale K. Wheeler 2002-07-09
6263979 Interchangeable implement system for power tools Colin Dyke, Calvin M. Edleblute, Robert A. Meloni, John S. Vantran, Robert P. Wagster 2001-07-24
6224340 Fan Retention system 2001-05-01
D375822 Tube for leaf blower Anthony DeMore, Robert P. Wagster 1996-11-19
5115538 Vacuum cleaners John R. Cochran, Rouse R. Bailey, Jr. 1992-05-26
5084934 Vacuum cleaners Rouse R. Bailey, Jr., John R. Cochran 1992-02-04
5020186 Vacuum cleaners Rouse R. Bailey, Jr., John R. Cochran 1991-06-04
4928346 Hand-held vacuum cleaner with power brush Donald E. Elson, Burton E. Gerke, Jr., Michael E. Bitzel, Bruce A. Wilder, Stanley J. Rodowsky, Jr. +2 more 1990-05-29
4853575 Tachometer generator 1989-08-01
4841594 Cordless vacuum cleaner with power brush Donald E. Elson, Burton E. Gerke, Jr., Michael E. Bitzel, Bruce A. Wilder, Stanley J. Rodowsky, Jr. +2 more 1989-06-27
4737661 Variable speed trigger switch Dale K. Wheeler, R. Roby Bailey, Stephen W. Smith 1988-04-12
4734629 Variable speed trigger switch Dale K. Wheeler, R. Roby Bailey, Stephen W. Smith 1988-03-29
4649245 Variable speed trigger switch Dale K. Wheeler, R. Roby Bailey, Stephen W. Smith 1987-03-10
4397060 Vacuum cleaner tool for use on horizontal and vertical surfaces Danny R. Jinkins, Timothy John Canatella 1983-08-09
4356686 Cutting mechanism for a grass cutting machine 1982-11-02
4351143 Ground support system for a grass cutting machine 1982-09-28
4305176 Air-powered vacuum cleaner floor tool Danny R. Jinkins 1981-12-15