Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12252198 | Modular pipe traversing apparatus | Karl Petter Wehlin, Bryan R. Duerfeldt, Conner S. George, Jakob R. Salazar, Curtis Woods Belknap | 2025-03-18 |
| 8122754 | Meter proving method and system | William R. Freund, Jr., Kerry D. Groeschel | 2012-02-28 |
| 7624616 | Meter proving method and system | William R. Freund, Jr., Kerry D. Groeschel | 2009-12-01 |
| 7013240 | Method to snapshot and playback raw data in an ultrasonic meter | Vipin Malik, Abhishek Bhatt | 2006-03-14 |
| 6950768 | Self-tuning ultrasonic meter | William R. Freund, Jr., Klaus J. Zanker | 2005-09-27 |
| 6837113 | Enhanced velocity estimation in ultrasonic flow meters | William R. Freund, Jr., Abhishek Bhatt | 2005-01-04 |
| 6816808 | Peak switch detector for transit time ultrasonic meters | William R. Freund, Jr., Klaus J. Zanker | 2004-11-09 |
| 4568553 | Finely ground acidulents in highly-dutched cocoa pudding mixes | Jeanne P. Angalet | 1986-02-04 |