AY

Allen Yi

WP Water Pik: 3 patents #54 of 120Top 45%
HS Hamilton Beach/Proctor Silex: 1 patents #82 of 141Top 60%
📍 Fort Collins, CO: #1,049 of 3,421 inventorsTop 35%
🗺 Colorado: #10,703 of 40,980 inventorsTop 30%
Overall (All Time): #1,265,642 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6739523 Multi-functional shower head Jay Haverstraw, Joseph W. Cacka, Robin D. Harris, Robert B. Male, Gary J. Thomas 2004-05-25
6454186 Multi-functional shower head Jay Haverstraw, Joseph W. Cacka, Robin D. Harris, Robert B. Male, Gary J. Thomas 2002-09-24
6230989 Multi-functional shower head Jay Haverstraw, Joseph W. Cacka, Robin D. Harris, Robert B. Male, Gary J. Thomas 2001-05-15
5957036 Coffee maker with a pause-serve mechanism Dean C. Warner 1999-09-28