David E. Beth — 9 Patents at Emerson Electric

David E. Beth has been granted 9 US patents while listed as an inventor at Emerson Electric. The first was granted in 1991 and the most recent in October 2018. David E. Beth ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list David E. Beth in Holden, MO, US.

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Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
10092148	Vacuum bypass vent and vacuums incorporating such bypass vents	Joseph T. Gierer, Jeffrey L. Young	2018-10-09	$39,986,000
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	$53,575,000
6378165	Pull handle with interlocking mounting mechanism for wet/dry vacuum appliance	Stuart V. Holsten	2002-04-30	$29,754,000
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	$27,012,000
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

David E. Beth — 9 Patents

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