Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8015020 | Meter register with water vapor seal | H. Paul Walding, Jr., John E. Laubach | 2011-09-06 |
| 6928728 | Meter register with water vapor seal | H. Paul Walding, Jr., John E. Laubach | 2005-08-16 |
| 6568655 | Radar devices for low power applications and bathroom fixtures | Steven M. Tervo, Carter J. Thomas, William R. Burnett, David C. Shafer, Fred Judson Heinzmann | 2003-05-27 |
| 6388609 | Radar devices for low power applications and bathroom fixtures | Steven M. Tervo, Carter J. Thomas, William R. Burnett, David C. Shafer, Fred Judson Heinzmann | 2002-05-14 |
| 6286808 | Gravity flow faucet | Erich D. Slothower | 2001-09-11 |
| 6250601 | Advanced touchless plumbing systems | Anton J. Kolar, David J. Richter-O'Connell, Steven M. Tervo, Carter J. Thomas, William R. Burnett +2 more | 2001-06-26 |
| 6206340 | Radar devices for low power applications and bathroom fixtures | Steven M. Tervo, Carter J. Thomas, William R. Burnett, David C. Shafer, Fred Judson Heinzmann | 2001-03-27 |
| 6067673 | Bathroom fixture using radar detector having leaky transmission line to control fluid flow | Steven M. Tervo, Carter J. Thomas, William R. Burnett, David C. Shafer, Fred Judson Heinzmann | 2000-05-30 |
| 5915665 | Latching solenoid valve | Lee Karsten, John Quella, Kevin L. Witt | 1999-06-29 |
| 5734103 | Sealed wire entry for instrument housing and method of sealing | H. Paul Walding, Jr., John D. Stolz | 1998-03-31 |
| 5376776 | Number wheel stack assembly for utility meters | Mark D. Slaugenhoup | 1994-12-27 |
| D347592 | Meter register enclosure | Jeffrey L. Sell | 1994-06-07 |