DB

David E. Beth

EE Emerson Electric: 7 patents #155 of 1,374Top 15%
RP Ryobi Motor Products: 2 patents #23 of 65Top 40%
Overall (All Time): #569,050 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10092148 Vacuum bypass vent and vacuums incorporating such bypass vents Joseph T. Gierer, Jeffrey L. Young 2018-10-09
D528256 Portable wet-dry vacuum cleaner Kiyoshi Hoshino, John L. Theising, Pandiaraj Subramani 2006-09-12
6543085 Vacuum appliance having push and pull handles Stuart V. Holsten 2003-04-08
6378165 Pull handle with interlocking mounting mechanism for wet/dry vacuum appliance Stuart V. Holsten 2002-04-30
D438353 Combined wet/dry vacuum Kiyoshi Hoshino, Stuart V. Holsten 2001-02-27
D374803 Compound miter saw Daniel A. Terpstra, James B. Watson, J. Douglas Alsup, William J. Saunders 1996-10-22
5562135 Combination woodworking tool James B. Watson, Daniel A. Terpstra, James I. Metzger, Jr., J. Douglas Alsup, William J. Saunders 1996-10-08
5088865 Depth of cut adjustment mechansm for a router Robert E. McCracken, James B. Watson 1992-02-18
5074081 Sander with removable auxiliary handle James B. Watson 1991-12-24