| 11908048 |
Managing infrastructure data |
Subramanian Vallapuzha |
2024-02-20 |
| 10783680 |
Server-based management of robotic pipe inspection data and analysis reports |
Subramanian Vallapuzha |
2020-09-22 |
| 10221987 |
Managing infrastructure data |
Subramanian Vallapuzha |
2019-03-05 |
| 9784599 |
Modular infrastructure asset inspection robot |
Subramanian Vallapuzha, Kevin H. Lipkin |
2017-10-10 |
| 9183527 |
Analyzing infrastructure data |
Kevin H. Lipkin, Subramanian Vallapuzha, Sam Cancilla, Tyler Foreman, Foster J. Salotti +1 more |
2015-11-10 |
| 9156105 |
Managing infrastructure data |
Subramanian Vallapuzha |
2015-10-13 |
| 8467049 |
Manhole modeler using a plurality of scanners to monitor the conduit walls and exterior |
Scott M. Thayer, Adam Slifko, Subramanian Vallapuzha |
2013-06-18 |
| 8170715 |
Methods and devices for automated work in pipes based on impedance control |
Subramanian Vallapuzha, Scott M. Thayer, Joseph Salotti, Ronald Genise, Alan Gerber +5 more |
2012-05-01 |
| 8060257 |
Network architecture for remote robot with interchangeable tools |
Adam Slifko, Edison Hudson, Ronald Genise |
2011-11-15 |
| 8041517 |
Spatio-temporal and context-based indexing and representation of subterranean networks and means for doing the same |
Scott M. Thayer, Carlos F. Reverte, Prasanna Velagapudi, William Ommert |
2011-10-18 |
| 8024066 |
Autonomous inspector mobile platform |
Carlos F. Reverte, Scott M. Thayer, William Whittaker, Adam Slifko, Edison Hudson +1 more |
2011-09-20 |
| 7993469 |
Sensor based micro-cleaning of buried infrastructure |
Subramanian Vallapuzha, Scott M. Thayer, Brian Bannon, Sam Cancilla, Adam Slifko +2 more |
2011-08-09 |
| 7720570 |
Network architecture for remote robot with interchangeable tools |
Adam Slifko, Edison Hudson, Ronald Genise |
2010-05-18 |
| 7131791 |
Pipeline rehabilitation systems |
William Whittaker, Adam Slifko |
2006-11-07 |
| 5519601 |
Pulse-width modulated circuit for applying current to a load |
Jerry K. Goff, Donald A. Yost |
1996-05-21 |
| 5493487 |
Electronic switching circuit |
Jerry K. Goff |
1996-02-20 |
| 5365422 |
Pulse-width modulated circuit for applying current to a load |
Jerry K. Goff, Donald A. Yost |
1994-11-15 |