RH

Russell W. Hall

NI National Presto Industries: 5 patents #14 of 47Top 30%
Chevron: 1 patents #2,615 of 4,788Top 55%
📍 Houston, TX: #3,811 of 21,073 inventorsTop 20%
🗺 Texas: #24,375 of 125,132 inventorsTop 20%
Overall (All Time): #802,961 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12150589 Stuffed waffle tongs Michael R. Berge, Brent T. Ellis 2024-11-26
D941077 Stuffed waffle maker Michael R. Berge, Brent T. Ellis 2022-01-18
D917242 Waffle tongs Michael R. Berge, Brent T. Ellis 2021-04-27
9192178 Griddle having attached warming plate Michael R. Berge 2015-11-24
D674656 Griddle Michael R. Berge 2013-01-22
4734011 Pulsation dampener for reciprocating pumps 1988-03-29