David Watson — 3 Patents at Quadna

David Watson has been granted 3 US patents while listed as an inventor at Quadna. The first was granted in 1994 and the most recent in April 2003. David Watson ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list David Watson in Mohall, ND, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6551475	Corner insert for edge strips used with modified electrodes for electrolytic processes	Michael P. Dwyer, Manuel G. Santoyo, Stephen R. Lopez	2003-04-22
6312573	Corner insert for edge strips used with modified electrodes for electrolytic processes	Michael P. Dwyer, Manuel G. Santoyo	2001-11-06
5279060	Protective pads for a firearm	—	1994-01-18

David Watson — 3 Patents

Issued Patents All Time

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