Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10088378 | System for applying an ultrasonic transducer to a fastener | — | 2018-10-02 |
| 9339926 | System for performing predefined fastener installation procedures | — | 2016-05-17 |
| 8037772 | Thread forming fasteners for ultrasonic load measurement and control | Robert Molsbergen | 2011-10-18 |
| 8033181 | Probe for fastener identification and ultrasonic load measurement | Donald E. Kotas | 2011-10-11 |
| 8028585 | Load indicating member with identifying element | — | 2011-10-04 |
| 7946179 | Thread forming fasteners for ultrasonic load measurement and control | Robert Molsbergen | 2011-05-24 |
| 7823458 | System for dynamically controlling the torque output of a pneumatic tool | Donald E. Kotas | 2010-11-02 |
| 7650792 | Load indicating member with identifying element | — | 2010-01-26 |
| 7644627 | Thread forming fasteners for ultrasonic load measurement and control | Robert Molsbergen | 2010-01-12 |
| 7467556 | Thread forming fasteners for ultrasonic load measurement and control | Robert Molsbergen | 2008-12-23 |
| 7441462 | Load indicating member with identifying element | — | 2008-10-28 |
| 6990866 | Load indicating member with identifying mark | — | 2006-01-31 |
| 6009759 | Minimizing the effect of bending on ultrasonic measurements in a load-bearing member | Christopher J. Vecchio | 2000-01-04 |
| 6009380 | Technique for eliminating ambiguity when making pulse-echo timing measurements | Christopher J. Vecchio, Donald E. Kotas | 1999-12-28 |
| 5220839 | Ultrasonic load measuring device with control feature | — | 1993-06-22 |
| 5216622 | Ultrasonic drive/sense circuitry for automated fastener tightening | Denis Downey, John Drummond, John F. Butler | 1993-06-01 |
| 5205176 | Ultrasonic load cell with transducer | — | 1993-04-27 |
| 5131276 | Ultrasonic load indicating member with transducer | — | 1992-07-21 |
| 5112248 | Electrical contact mechanism for ultrasonic transducers on fasteners | Robert H. Strunk | 1992-05-12 |
| 5029480 | Ultrasonic load indicating member | — | 1991-07-09 |
| 5018988 | Electrical contact mechanism for ultrasonic transducers on fasteners | Robert H. Strunk | 1991-05-28 |
| 4899591 | Ultrasonic load indicating member, apparatus and method | — | 1990-02-13 |
| 4846001 | Ultrasonic load indicating member | — | 1989-07-11 |
| 4316512 | Impact wrench | John Talbot Boys, Angelo L. Tambini | 1982-02-23 |