JI

John Elwood McGregor, III

📍 Encinitas, CA: #486 of 1,440 inventorsTop 35%
🗺 California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,282,559 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5986573 Method and apparatus for metering building structures Mark Terrance Franklin 1999-11-16
5892158 Method for installing a flow meter system and flow meter apparatus therefor Mark Terrance Franklin 1999-04-06
5764158 Meter reading data transmissiion system and method of using same Mark Terrance Franklin, Robert Wayne Beyer, Robert William Beyer 1998-06-09
5721383 Flow meter system and method of using same Mark Terrance Franklin, Robert Wayne Beyer, Gerald B. Lucas 1998-02-24