Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11219996 | Motorcycle lift attachment | — | 2022-01-11 |
| 10198428 | Methods and systems for textual analysis | — | 2019-02-05 |
| 10028811 | Droplet jet system for cleansing | Bart Gottenbos, Jozef Johannes Maria Janssen, Marinus Karel Johannes Jager, Adriaan Cense, Paulus Corenlis Duineveld +2 more | 2018-07-24 |
| 8813330 | Apparatus for converting side-to-side driving motion to rotational motion with a spring assembly and system for tuning the spring assembly | Joseph W. Grez, Jeffrey R. Gueble, Jerry C. Wood, Devin M. Nelson, Kevin A. Miller +9 more | 2014-08-26 |
| 8194076 | Auto-scaling strip chart | William Culpi, John M. Rickman | 2012-06-05 |
| 8004527 | Self-centering zoom bar graph | William Culpi, John M. Rickman | 2011-08-23 |
| 7979938 | Changing amplitude of movement by changing the drive frequency of a toothbrush brushhead | Ronald C. Lilley, Scott E. Hall, John W. Pace, Joseph W. Grez | 2011-07-19 |
| 7067945 | Apparatus for converting side-to-side driving motion to rotational motion with a spring assembly and system for tuning the spring assembly | Joseph W. Grez, Jeffrey R. Gueble, Jerry C. Wood, Devin M. Nelson, Kevin A. Miller +9 more | 2006-06-27 |
| 5549711 | Prosthetic foot and keel therefor having progressive stiffening under increasing load | — | 1996-08-27 |
| 5464442 | Tubular support pylon and retainer for prosthetic foot | Edward W. Burt, David Crist | 1995-11-07 |
| 4555807 | Apparatus and method for channel identification | — | 1985-11-26 |