DW

Donald W. Welch

HP HP: 1 patents #8,774 of 16,619Top 55%
📍 Bowmanville, CA: #18 of 59 inventorsTop 35%
Overall (All Time): #2,099,804 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8330792 Measuring latency in a video conference system Ted Beers, Jon A. Brewster, Timothy S. Hubley 2012-12-11
6263996 Wheel retainer and loose wheel indicator for a vehicle 2001-07-24