WL

William C. Levengood

📍 Marquette, MI: #37 of 177 inventorsTop 25%
🗺 Michigan: #22,048 of 86,293 inventorsTop 30%
Overall (All Time): #1,271,416 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6347238 Method and apparatus for detecting, recording and analyzing spontaneously generated transient electric charge pulses in living organisms John L. Gedye 2002-02-12
6023880 Method and apparatus for enhancing growth characteristics of seeds using ion-electron avalanches John A. Burke 2000-02-15
5740627 Method and apparatus for enhancing growth characteristics of seeds using ion-electron avalanches John A. Burke 1998-04-21
5288626 Method for producing new varieties of plants 1994-02-22