Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D849461 | Low profile workbench | — | 2019-05-28 |
| D841375 | Dual height workbench | — | 2019-02-26 |
| 10179862 | Optically clear biofouling resistant compositions and methods for marine instruments | Henry Lobe, John Knapp, Amulya K. Das | 2019-01-15 |
| 9562163 | Optically clear biofouling resistant compositions and methods for marine instruments | Henry Lobe, John Knapp, Amulya K. Das | 2017-02-07 |
| D749865 | Folding step stool and kneeling pad | — | 2016-02-23 |
| 8888188 | Adjustable kneeling support pad | — | 2014-11-18 |
| 7835222 | Anti-biofouling seismic streamer casing and method of manufacture | Henry Lobe, Thomas Knight Tolman, Amulya K. Das, John Knapp | 2010-11-16 |
| D592411 | Kneeling pad | — | 2009-05-19 |