Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12109692 | Method for teaching torch orientation for robotic welding | Stephen Lee Canfield, Stephen Giovanni Zuccaro | 2024-10-08 |
| 12076857 | Method for precise, intuitive positioning of robotic welding machine | Stephen Lee Canfield, Stephen Giovanni Zuccaro, Nicholas Canfield | 2024-09-03 |
| 11834112 | Tracked climbing machine with compliant suspension apparatus | Stephen Lee Canfield | 2023-12-05 |
| 11286012 | Tracked climbing machine with compliant suspension apparatus | Stephen Lee Canfield | 2022-03-29 |
| 10518830 | Climbing vehicle using suction with variable adaptive suspension seal | Stephen Lee Canfield, David Andrew Bryant, Steve Glovsky | 2019-12-31 |
| 10315715 | Mobile, climbing endless track robotic system to perform remote inspections on structures | Stephen Lee Canfield, Steve Glovsky | 2019-06-11 |
| 10232896 | Tracked climbing machine with compliant suspension apparatus | Stephen Lee Canfield | 2019-03-19 |
| 10106215 | One-dimensional climbing vehicle with resilient guide mechanism | Stephen Lee Canfield, David Andrew Bryant | 2018-10-23 |
| 9428231 | Climbing vehicle with suspension mechanism | Stephen Lee Canfield, David Andrew Bryant | 2016-08-30 |
| 8567536 | Tracked climbing machine with compliant suspension apparatus | Stephen Lee Canfield | 2013-10-29 |
| 8413747 | Suspension for an endless track climbing machine | Stephen Lee Canfield, Steven Marc Glovsky | 2013-04-09 |
| 6740231 | Self-contained cooling system feed and bleed system | Scott Bauman, David L. Adams, Monte Krier | 2004-05-25 |
| 4811035 | Modular two-color fluid system for continuous ink jet printer | David A. Huliba, John M. Brandon | 1989-03-07 |
| 4576722 | Scale and sludge compositions for aqueous systems | Lawrence A. Gaylor | 1986-03-18 |